Adderall XR is a medication commonly prescribed for the treatment of attention deficit hyperactivity disorder (ADHD). It is designed to provide extended-release effects, helping individuals manage symptoms throughout the day. Understanding how Adderall XR works and its effects is essential for optimizing its benefits.
According to the National Institute on Drug Abuse, Adderall XR increases the levels of certain chemicals in the brain that affect attention and impulse control. It can improve focus, reduce impulsiveness, and enhance overall productivity.
To make Adderall XR last longer and prolong its effects, there are several tips and strategies that can be implemented. These include taking the medication as prescribed, avoiding certain foods and beverages that may interfere with absorption, staying hydrated, maintaining a consistent sleep schedule, optimizing diet and nutrition, engaging in regular exercise, managing stress levels, and considering supplementation under medical guidance.
While using Adderall XR, it is important to be aware of certain factors to avoid. Mixing the medication with other medications without medical supervision, consuming alcohol, and overdosing or misusing the medication should be strictly avoided as they can lead to adverse effects and potential harm.
As with any medication, it is crucial to have open communication with your doctor. They can provide personalized guidance, answer any specific questions, and monitor your progress to ensure the safe and effective use of Adderall XR.
By following these guidelines and working closely with your healthcare provider, you can maximize the benefits of Adderall XR and effectively manage symptoms of ADHD.
Understanding Adderall XR and Its Effects
Adderall XR is prescribed for ADHD treatment. It is a stimulant containing amphetamine salts. Understanding Adderall XR and its effects is important for those prescribed this medication. Starting adults at a low Adderall dosage and adjusting it as needed is crucial to minimize side effects and optimize benefits.
- Adderall XR is an extended-release form of Adderall. It gradually releases medication over 10-12 hours.
- The active ingredients in Adderall XR, amphetamine salts, increase certain neurotransmitters in the brain like dopamine and norepinephrine.
- Increased neurotransmitter levels improve focus, attention, and impulse control in individuals with ADHD.
- Adderall XR is not a cure for ADHD, but a management strategy to enhance daily functioning.
- The effects of Adderall XR may vary. Some experience symptom improvement while others may not respond as well.
- Common side effects include decreased appetite, trouble sleeping, and increased heart rate.
- Take Adderall XR as prescribed and follow healthcare professional’s instructions.
- Regular follow-up appointments are necessary to monitor effectiveness and potential side effects.
- Understanding Adderall XR’s effects helps with treatment decisions and discussing concerns with healthcare providers.
- Use Adderall XR under healthcare professional guidance and alongside other ADHD treatment strategies like therapy and behavioral interventions.
What is Adderall XR?
Adderall XR is a medication used to treat ADHD in both children and adults. Doctors often prescribe Adderall for ADHD as it is an extended-release form of Adderall, meaning its effects can last all day with one dose. Adderall XR works by increasing dopamine and norepinephrine levels in the brain, which regulate attention, focus, and impulse control. This medication helps improve ADHD symptoms like inattention, hyperactivity, and impulsivity.
The effects of Adderall XR can vary. Some people experience increased focus, improved concentration, and decreased hyperactivity. Others may also notice mood and motivation enhancements. It’s important to note that Adderall XR is a stimulant and may cause side effects such as increased heart rate, elevated blood pressure, and decreased appetite. To determine the right dosage and timing, consult with a healthcare professional. They will consider factors like age, weight, and specific symptoms.
How Does Adderall XR Work?
How Does Adderall XR Work? Adderall XR is a prescribed medication used to treat ADHD and narcolepsy. Understanding how Adderall XR works is important in comprehending its effects on the body.
Adderall XR functions by increasing the levels of dopamine and norepinephrine in the brain. These essential chemicals play a crucial role in regulating attention, focus, and impulse control.
The composition of Adderall XR includes amphetamine salts, which are classified as stimulant drugs. As a stimulant medication, Adderall XR contains stimulant drugs such as amphetamine and dextroamphetamine. These stimulants bind and activate receptors in the brain that are responsible for the reuptake of dopamine and norepinephrine. By inhibiting reuptake, Adderall XR effectively augments the levels of neurotransmitters, resulting in enhanced focus and concentration.
It is important to note that Adderall XR does not provide a cure for ADHD or narcolepsy, but rather manages the symptoms associated with these conditions. In individuals with ADHD, Adderall XR aids in improving attention span, promoting focus, and controlling impulsive behaviors. In the case of narcolepsy, it helps reduce excessive sleepiness and enhances wakefulness.
To ensure optimal effects, it is vital to take Adderall XR exactly as prescribed by a healthcare professional. Following the designated dosage and adhering to the recommended timing is paramount. Moreover, it is crucial to abstain from consuming alcohol while taking Adderall XR, as it has the potential to interact with the medication and increase the risk of experiencing side effects.
What Are the Effects of Adderall XR on ADHD Symptoms?
The effects of Adderall XR can vary, but there are some common effects. Here are the effects of Adderall XR:
- Increased focus and attention:Adderall XR improves focus and attention for individuals with ADHD, according to a study published in Brain and Behavior.
- Improved concentration: People taking Adderall XR report better concentration and longer task engagement.
- Increased energy: Adderall XR provides a boost of energy, enabling increased activity and engagement.
- Enhanced productivity: Adderall XR improves focus and concentration, leading to increased productivity and efficiency.
- Decreased impulsivity: Adderall XR reduces impulsive behaviors, which is beneficial for individuals with ADHD.
- Reduced hyperactivity: Adderall XR decreases hyperactivity and restlessness, promoting a calmer and more controlled state.
- Improved overall performance: Many individuals find that Adderall XR enhances cognitive abilities, leading to better performance academically or professionally.
Pro tip: It is important to consult a doctor or healthcare professional to discuss the effects of Adderall XR and ensure safe and effective use of the medication. Stopping Adderall XR suddenly can lead to withdrawal symptoms, so it is crucial to consult a doctor before making any changes to the dosage. What Are the Effects of Adderall XR?
Take the Medication as Prescribed
When prescribing Adderall, doctors must assess the risk of misuse and dependence before providing a prescription. When using Adderall XR, it is important to follow the prescribed instructions for effectiveness and safety. Here are the key steps to take:
- Obtain a prescription from your doctor: Consult with a healthcare professional to diagnose your condition and determine the proper dosage.
- Follow the recommended dosage: Take Adderall XR exactly as prescribed. Do not exceed or reduce the dosage without medical guidance.
- Take it at the same time each day: Establish a consistent routine to maintain a steady level of the medication in your system.
- Avoid crushing or chewing the capsules: Swallow the Adderall XR capsules whole to release the medication gradually throughout the day.
- Do not share your medication: Adderall XR is prescribed specifically for your condition, sharing it can lead to misuse or adverse effects.
- Report any side effects or concerns to your doctor: If you experience unusual symptoms or have concerns, communicate with your healthcare provider immediately.
- Regularly review your treatment plan: Schedule follow-up appointments with your doctor to assess the effectiveness and make necessary adjustments.
Following these steps ensures that you take Adderall XR as prescribed, maximizing benefits while minimizing risks. Always consult with your healthcare provider for personalized advice regarding your medication.
Avoid Certain Foods and Beverages
Avoiding certain foods and beverages is essential when taking Adderall XR to ensure maximum effectiveness. It is important to be mindful of what you consume in order to optimize the absorption of this medication. Here is a list of foods and beverages that should be avoided:
- 1. Citrus fruits and juices: These contain high levels of vitamin C, which can increase stomach acidity and hinder the absorption of Adderall XR.
- 2. Acidic foods and drinks: Tomatoes and sodas also contribute to higher stomach acidity, thus affecting the absorption of the medication.
- 3. High-fat foods: Fast food and greasy snacks can slow down the absorption of Adderall XR, consequently reducing its effectiveness.
- 4. Caffeine: Consuming excessive amounts of caffeine can overstimulate the central nervous system, resulting in heightened side effects. However, a moderate amount of caffeine may enhance the effects of Adderall XR.
- 5. Alcohol: It is best to avoid alcohol while taking Adderall XR, as it can intensify side effects and impair judgment and coordination.
- 6. Herbal supplements: Some herbal supplements, such as St. John’s Wort and Ginseng, can negatively interact with Adderall XR, potentially diminishing its effectiveness. It is advisable to consult your doctor before taking any supplements.
By eliminating these specific foods and beverages from your diet, you can optimize the effectiveness of Adderall XR. Always adhere to your doctor’s instructions and consult them if you have any concerns or questions.
Stay Hydrated
Staying hydrated is crucial while taking Adderall XR to optimize its effects and minimize potential side effects. Here are some essential tips to help you stay hydrated:
- Make sure to drink plenty of water throughout the day. Aim for at least 8 glasses (64 ounces) of water daily to maintain proper hydration.
- Always carry a water bottle with you for easy access to water wherever you go.
- Consider using reminders or hydration apps to help you establish a regular water drinking routine.
- It’s important to avoid or limit beverages that can cause dehydration, such as caffeinated drinks and alcohol.
- Including hydrating foods in your diet, such as fruits and vegetables with high water content, can also contribute to your hydration levels.
- Additionally, you may want to think about incorporating electrolyte-rich beverages or foods to replenish the minerals lost through sweating.
Remember, staying hydrated is essential to support overall well-being and maintain optimal body function, especially when taking medications like Adderall XR.
Let’s take a look at Amy’s experience. Amy, who was prescribed Adderall XR to manage her ADHD symptoms, learned firsthand the importance of staying hydrated. Initially, she noticed increased focus and productivity, but she also felt more dehydrated than usual. One day, Amy forgot her water bottle and didn’t consume enough water. As a consequence, she experienced headaches and fatigue. When she discussed this with her doctor, he stressed the significance of staying hydrated while taking Adderall XR. From that point on, Amy started carrying a water bottle everywhere she went and made a conscious effort to drink water regularly. Not only did this help reduce her headaches and fatigue, but it also made the effects of her medication more consistent and comfortable. Staying hydrated became an essential part of Amy’s Adderall XR routine, allowing her to better manage her ADHD symptoms.
Create a Consistent Sleep Schedule
To maintain a regular sleep schedule while using Adderall XR, it is important to follow these guidelines:
- Establish a consistent sleep routine. Make it a habit to go to sleep and wake up at the same time every day.
- Create a sleep-friendly environment in your bedroom. Ensure that it is dark, cool, and quiet by using curtains or blinds.
- Before bed, avoid engaging in stimulating activities. Steer clear of screens for at least an hour and instead opt for relaxing activities like reading or taking a warm bath.
- Minimize your consumption of caffeine and stimulants, especially in the afternoon and evening.
- Develop a bedtime routine that promotes calmness. Engage in activities such as listening to soothing music or practicing relaxation techniques.
- Refrain from taking daytime naps. If necessary, limit rest sessions to around 20 minutes and avoid napping past 3 pm.
- Avoid consuming large meals close to bedtime. Ideally, have your last meal at least 2-3 hours before going to sleep.
- Avoid consuming alcohol before going to bed. Although it may initially make you feel sleepy, alcohol can disrupt your sleep patterns and overall quality of sleep.
- Dedicate your bedroom solely for sleep. Avoid engaging in mentally stimulating activities in bed and reserve it solely for getting restful sleep.
- Effectively manage stress levels. Practice stress-reducing techniques such as journaling, exercise, or consulting with a therapist before bedtime.
- It is crucial to consult with your doctor if you experience sleep difficulties while taking Adderall XR. Your doctor can provide additional guidance or make necessary adjustments to your medication.
By incorporating these steps into your routine, you can establish and maintain a consistent sleep schedule while using Adderall XR.
If you are currently taking ADHD meds, read about the risk of mixing Adderall and Benadryl in case of an allergic reaction.
Optimize Your Diet and Nutrition
Optimizing your diet and nutrition is crucial to maximizing the effects of Adderall XR. Here are some strategies to consider that can help optimize your diet and nutrition:
- Incorporate nutrient-rich foods: It is important to include fruits, vegetables, whole grains, lean proteins, and healthy fats in your diet. These foods provide essential nutrients that support brain function and overall well-being.
- Stay hydrated: Ensuring that you drink enough water is essential for maintaining proper hydration and optimizing the absorption of medication.
- Avoid excessive caffeine and sugary foods: Consuming high amounts of caffeine and sugary foods can interfere with the effects of Adderall XR and lead to energy crashes. It is advisable to limit your intake of these substances.
- Eat consistent meals/snacks: Maintaining a regular eating schedule can help stabilize blood sugar levels and provide a steady source of energy throughout the day.
- Consider incorporating omega-3 fatty acids: Including foods rich in omega-3, such as fatty fish, flaxseeds, and walnuts, can enhance the effectiveness of Adderall XR.
Fact: Research has shown that a balanced diet and proper nutrition have a positive impact on cognitive function, focus, and overall well-being. “Several micronutrients like B group vitamins and iron play a crucial role in cognitive health. High protein and low-fat diets are protective against cognitive decline.” (Nutrition and cognitive health: A life course approach, Puri et al., 2023)
Engage in Regular Exercise
Engaging in regular exercise can maximize the effects of Adderall XR. Here are some important considerations:
- Choose aerobic exercises: Running, swimming, or cycling can stimulate brain activity and increase the medication’s effectiveness. Aim for at least 30 minutes of aerobic exercise most days of the week.
- Vary your workouts: Incorporate different types of exercise into your routine to keep your mind and body engaged. This can include strength training, yoga, or playing a sport. Mixing up your workouts enhances the overall benefits.
- Stick to a schedule: Consistency is key for exercise. Set a regular exercise routine and try to stick to it. This creates a habit and ensures consistent benefits of physical activity.
- Stay motivated: Find enjoyable activities to stay motivated and committed to regular exercise. Consider joining a fitness class or participating in group activities for more enjoyment.
- Start slowly and gradually increase intensity: If you are new to exercise or have been inactive, start slowly and increase intensity gradually. This prevents injuries and allows your body to adapt.
- Consult with your doctor: Before starting any exercise program, consult your healthcare provider, especially if you have underlying health conditions. They can provide personalized advice.
Engaging in regular exercise can complement the effects of Adderall XR by improving focus, concentration, and overall well-being. Incorporating physical activity into your daily routine optimizes the medication’s benefits and contributes to your health and wellness.
Minimize Stress Levels
To minimize stress levels while taking Adderall XR, it is important to incorporate the following strategies into your daily routine:
- Practice stress-reducing techniques such as deep breathing, meditation, and yoga. These activities can naturally calm the mind and relax the body.
- Engage in regular physical exercise. Exercise is known to reduce stress levels and improve mood.
- Create a schedule to effectively prioritize tasks and manage time. This proactive approach helps minimize feelings of overwhelm and stress.
- Maintain a well-balanced diet that includes plenty of fruits, vegetables, whole grains, and lean proteins. Proper nutrition plays a vital role in managing stress.
- Ensure you get enough sleep each night. Adequate rest is crucial for managing stress and maintaining overall well-being. Read more about he insomnia associated with ADHD medication.
- Seek support from friends, family, or a therapist. Connecting with others and discussing your feelings and concerns can naturally alleviate stress.
- Avoid consuming caffeine and other stimulants as they have been shown to increase anxiety and stress levels.
- Incorporate activities that you enjoy, such as hobbies or creative pursuits, into your daily routine. Having outlets for relaxation and enjoyment naturally helps reduce stress.
- Take breaks throughout the day to rest and recharge. Overworking only contributes to increased stress levels.
By implementing these strategies, you can effectively minimize stress levels while taking Adderall XR and improve your overall well-being.
Sarah, a college student, faced high stress levels while taking Adderall XR to manage her ADHD symptoms. To address this, she made the conscious decision to incorporate stress-reducing techniques into her daily routine, such as practicing yoga and deep breathing exercises. She also took the time to prioritize her tasks and effectively manage her time, which significantly helped alleviate feelings of overwhelm. Additionally, Sarah made sure to get enough sleep each night and maintained a healthy diet. By adopting these strategies, Sarah experienced a noticeable reduction in her stress levels and an improvement in her overall mental well-being. She successfully managed her ADHD symptoms while achieving a calmer and more balanced state of mind.
Consider Supplementation
When looking to enhance the effects of Adderall XR and support overall well-being, it is important to consider supplementation. Several key factors to keep in mind include:
- Vitamin D: It is beneficial to supplement with vitamin D as it can improve mental health and cognitive function. Research exploring the relation between vitamin D deficiency and ADHD published in advances in nutrition suggests that low vitamin D levels may be associated with ADHD symptoms.
- Omega-3 fatty acids: EPA and DHA, which are found in omega-3 fatty acids, offer cognitive and mood benefits. These fatty acids can enhance focus, attention, and memory, and have anti-inflammatory effects that promote brain health.
- Magnesium: Magnesium plays a crucial role in brain function and can regulate neurotransmitters involved in ADHD. By supplementing with magnesium, it is possible to reduce hyperactivity and impulsivity, while improving cognitive function.
- Zinc: Zinc is important for proper neurotransmitter function and is often deficient in individuals with ADHD. By supplementing with zinc, cognitive function, attention, and hyperactivity may improve.
- B vitamins: B vitamins, such as B6 and B12, are essential for brain health and the synthesis of neurotransmitters. Supplementing with B vitamins can support brain function and alleviate symptoms of ADHD.
- L-theanine: L-theanine, an amino acid, promotes relaxation and enhances focus and attention. It can be taken alongside Adderall XR to amplify its effects and reduce potential side effects.
- Probiotics: Probiotics help maintain gut health, positively impacting brain function and mental well-being. A healthy gut microbiome is crucial for optimal cognitive function.
Before considering supplementation, it is advisable to consult with a healthcare professional. They can provide personalized recommendations based on your specific needs and ensure that the supplements are compatible with any medications or existing conditions you may have.
What to Avoid While Taking Adderall XR
When it comes to making Adderall XR last longer and maximizing its beneficial effects, knowing what to avoid is key. In this section, we’ll explore the potential pitfalls of mixing Adderall XR with other medications, consuming alcohol while on the medication, and the dangers of overdosing or misusing it. By understanding these factors, we can ensure that we use Adderall XR safely and effectively to enhance focus and manage symptoms.
Mixing with Other Medications
When taking Adderall XR, it is crucial to exercise caution when combining it with other medications. Certain medications can have detrimental effects and interfere with the intended effects of Adderall XR. Here are some medications that should be avoided:
- Antidepressants: Certain antidepressants, such as monoamine oxidase inhibitors (MAOIs), heighten the risk of serotonin syndrome when taken with Adderall XR.
- Antacids: Some antacids, such as proton pump inhibitors, diminish the effectiveness of Adderall XR. Refrain from taking antacids within a few hours of consuming Adderall XR.
- Antihistamines: Mixing Adderall XR with antihistamines can result in side effects like drowsiness and dizziness. Thoroughly check the labels of over-the-counter medications for antihistamines.
- Stimulant Medications: Combining other stimulant medications with Adderall XR can elevate the risk of cardiovascular side effects and overdose. Consult a doctor before combining any stimulant medications.
- Blood Pressure Medications: Adderall XR can raise blood pressure and heart rate. When combined with certain blood pressure medications, this can lead to dangerously high levels. Have a discussion with a doctor before mixing these medications.
Always consult with a healthcare professional before combining Adderall XR with any other medications. They can provide guidance based on your medical history and ensure your safety while taking this medication.
Historically, severe side effects and adverse reactions have been observed when Adderall XR was combined with certain medications. One notable case involved a patient mixing Adderall XR with a specific antidepressant, resulting in serotonin syndrome. This significant condition necessitated immediate medical attention and emphasized the importance of avoiding combinations of medications with harmful interactions.
Consuming Alcohol
Consuming alcohol while taking Adderall XR can have detrimental effects on your health and the effectiveness of your medication. It is important to note that alcohol is a depressant, while Adderall XR is a stimulant. By combining these two substances, you run the risk of experiencing adverse reactions and potentially serious side effects.
Moreover, the presence of alcohol can counteract the positive effects of Adderall XR in the treatment of ADHD or narcolepsy. Additionally, the combination of alcohol and Adderall XR can place added strain on your liver and kidneys, as both substances require these organs for processing.
For the best outcomes, it is advisable to refrain from consuming alcohol while taking Adderall XR. If you have any concerns or questions regarding the interaction between alcohol and your medication, it is strongly recommended to consult with your doctor or healthcare provider for professional guidance.
If you are addicted to alcohol, read how and outpatient rehab can help you overcome your alcohol dependence.
Overdosing or Misusing the Medication
When taking Adderall XR, it is crucial to avoid the dangers of overdosing or misusing the medication. Here are some essential points to consider:
- Follow the recommended dosage: Take Adderall XR exactly as instructed by your doctor. It is important not to exceed the prescribed dose or take it more frequently than recommended.
- Steer clear of recreational use: Never misuse Adderall XR by using it for purposes other than its intended use as prescribed by a medical professional. Results from a study published in the Medscape Journal indicated that 14.3% of respondents abused prescription stimulants.
- Understand the potential risks: Using higher doses of Adderall XR or using it in ways not intended by the prescribing physician can result in serious health risks, including an overdose.
- Take immediate action: If you suspect an overdose or have accidentally taken too much Adderall XR, seek immediate medical attention. Contact emergency services or reach out to your healthcare provider.
- Adhere to storage guidelines: Keep Adderall XR in a secure place, out of reach of children and others who may misuse it. Dispose of any unused medication properly.
- Educate yourself: Familiarize yourself with the potential side effects and risks associated with Adderall XR. Learn the warning signs of an overdose, such as rapid heartbeat, confusion, hallucinations, and seizures.
Always remember to take prescribed medications responsibly and consult a healthcare professional if you have any concerns or questions about Adderall XR.
Speak with Your Doctor
Speaking with your doctor is highly important when it comes to managing and prolonging the effects of Adderall XR. Your doctor can offer personalized advice and guidance that is tailored to your specific needs and medical history.
It is crucial to openly discuss your medication goals, concerns, and challenges with your doctor. They will take into account factors such as your dosage, schedule, and overall health in order to optimize the effects of Adderall XR.
If needed, your doctor may suggest adjusting your dosage or alternative strategies to manage any side effects or enhance the medication’s effectiveness.
Additionally, your doctor can provide valuable advice on making lifestyle changes, including improving sleep, exercise, and nutrition, to support the overall well-being and effectiveness of the medication.
Remember to always consult your doctor before making any changes to your medication regimen.
Frequently Asked Questions
How can I make Adderall XR last longer in my system?
To make Adderall XR last longer in your system, you can follow these strategies:
- Take Adderall XR on a consistent schedule at the same time every day to maintain consistent levels in your bloodstream.
- Avoid consuming acidic foods and drinks, such as citrus juices, tomatoes, and carbonated beverages, as they can decrease the absorption and effectiveness of Adderall XR.
- Consume alkaline foods like bananas, spinach, and almonds, as they can increase Adderall XR’s absorption and potency.
- Stay hydrated to prevent dehydration, which can impair cognitive function and reduce the effectiveness of Adderall XR.
- Engage in regular exercise to increase blood flow to the brain and promote the release of feel-good chemicals, enhancing the effects of Adderall XR.
- Ensure you’re getting adequate sleep, aiming for 7-9 hours of quality sleep each night, to optimize brain function and improve the effectiveness of Adderall XR.
Why should I consult a healthcare provider when trying to make Adderall XR more effective?
Consulting a healthcare provider is crucial when trying to make Adderall XR more effective because they can:
- Optimize your dosage and find the right dose with minimal side effects for your specific needs.
- Provide guidance on utilizing natural vitamin supplements, such as vitamin B6, to enhance Adderall XR’s effects and support neurotransmitter production.
- Ensure there are no potential drug interactions with other medications you may be taking.
- Help you implement tolerance breaks or drug holidays to reduce the development of tolerance and maintain Adderall XR’s effectiveness.
Can I take Adderall XR on an empty stomach to prolong its effects?
Yes, taking Adderall XR on an empty stomach can potentially result in more rapid absorption and more potent effects. However, it is important to note that eating a large, high-fat meal before taking Adderall XR may delay the onset of effects but can prolong the duration.
Are there any vitamin supplements or nootropic supplements that can enhance the effects of Adderall XR?
Yes, certain vitamin supplements like vitamin B6 and nootropic supplements like citicoline can enhance the effects of Adderall XR. Vitamin B6 supports neurotransmitter production, while citicoline boosts cognitive performance. However, it is essential to consult a healthcare provider before incorporating any new supplements into your routine.
How can managing stress improve the effectiveness of Adderall XR?
Managing stress through techniques like deep breathing exercises, meditation, and yoga can alleviate stress and enhance the effects of Adderall XR. Stress can impair cognitive function, so minimizing it can help maximize the benefits of the medication.
What are some side effects of Adderall XR, and how can I minimize them?
Common side effects of Adderall XR include appetite suppression and insomnia. To minimize these side effects, it is recommended to eat breakfast before taking the medication to reduce acidic reactions and minimize nausea. Additionally, maintaining a consistent and healthy sleep pattern can help prevent sleep disturbances caused by Adderall XR.