How to Reset Your Circadian Rhythm for a Better Sleep Schedule

Published: Feb 11, 2024
Updated: Sep 13, 2024
How to Reset Your Circadian Rhythm for a Better Sleep Schedule
In this article
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    9 min

    Having trouble fixing your sleep schedule? Your messed up circadian rhythm might be messing with your sleep quality and overall health. But don’t worry – there are things you can do to take charge. In this article, we’ll show you simple strategies to reset your circadian rhythm and improve your sleep.

    We’ll give you practical tips and insights on adjusting your sleep-wake times and using light therapy. Get ready for better sleep and more energy!

    Key Takeaways
    Factors like stress, anxiety and sleep environment can disrupt your circadian rhythm.
    Adjust you sleep and wake times gradually for a start.
    Morning light exposure plays a crucial role in regulating your circadian rhythm.
    Minimize your exposure to evening light as it can disrupt your body’s internal clock.
    Most importantly, you should be practicing good sleep habits consistently.

    What Disrupts Your Circadian Rhythm

    Various factors can disrupt your sleep, making it challenging to fall or stay asleep. Stress and anxiety, an uncomfortable sleep environment, irregular sleep routines, and exposure to electronic devices before bedtime can negatively impact sleep. Consuming caffeine, alcohol, or nicotine close to bedtime, certain medical conditions, irregular work schedules, and lack of physical activity also contribute to sleep disturbances.

    Poor sleep hygiene practices and digestive issues, such as large or spicy meals before bedtime, can disrupt sleep patterns. If consistent sleep disruptions occur, it’s crucial to address underlying factors by establishing a regular sleep routine, creating a comfortable sleep environment, and managing stress. If problems persist, seeking guidance from a healthcare professional is advisable.

    Gradual Circadian Rhythm Sleep Schedule Adjustments

    If you want to improve your sleep schedule, you can slowly change your sleep and wake times. This allows your body to get used to a new routine without sudden changes. Start by going to bed and getting up 15 minutes earlier each day until you reach your desired sleep schedule.

    This gradual approach helps reset your body’s internal clock and helps you sleep better. Resetting your internal clock can improve your sleep quality, energy levels, and mood. It can also reduce the risk of chronic diseases like diabetes and obesity.

    woman holding clock over face
gradually circadian rhythm sleep schedule

    Morning Light Exposure

    How can you optimize your morning light exposure to reset your circadian rhythm for a better sleep schedule? Morning light exposure plays a crucial role in regulating your circadian rhythm and improving your sleep.

    Here are some strategies to reset your circadian rhythm through morning light exposure:

    • Wake up early: Waking up early allows you to maximize your exposure to natural morning light.
    • Open curtains or blinds: Letting in sunlight by opening curtains or blinds signals wakefulness to your body.
    • Spend time outdoors: Engaging in activities like walking or exercising outdoors increases your exposure to light.
    • Use light therapy devices: Light therapy devices mimic natural sunlight to help reset your circadian rhythm.
    • Avoid artificial light: Minimize your exposure to electronic devices that emit blue light.

    By incorporating these strategies, you can reset your circadian rhythm and improve your sleep schedule. This can lead to better overall sleep quality and well-being.

    Avoiding Evening Light For A Healthy Sleep

    To improve your sleep, it’s important to minimize your exposure to evening light. Evening light can disrupt your body’s internal clock and make it difficult to fall asleep. Here are four simple tips to help you avoid evening light:

    1. Dim the lights in your home as bedtime approaches.
    2. Avoid using electronic devices with bright screens, like smartphones and tablets, in the evening.
    3. Use blackout curtains or blinds to block out any external sources of light in your bedroom.
    4. Choose softer, warmer lighting in the evenings, like using lamps or candles, especially if you sleep with the lights on.

    By following these tips, you can create a dark and calm environment that promotes better sleep and helps regulate your body’s internal clock. You can even further regulate your sleep schedule with ShutEye® sleep tracker. 

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    Seeking Professional Advice To Change Your Sleep Schedule

    To reset your sleep schedule, it’s best to get help from sleep scientists who are experts in the field. They have a deep understanding of sleep patterns and can offer professional advice. Here are four reasons why seeking their help is beneficial:

    • Expert Knowledge: Sleep scientists have spent their careers studying sleep and circadian rhythms. They know the latest research and can give you evidence-based strategies to effectively reset your sleep schedule.
    • Personalized Approach: Sleep scientists understand that everyone’s sleep patterns are different. They can assess your specific schedule and give you personalized recommendations that suit your needs and lifestyle.
    • Thorough Assessment: Sleep scientists can carefully evaluate your sleep patterns and identify any underlying issues that might disrupt your sleep schedule. They can help you address these issues and create a plan to reset your sleep schedule.
    • Ongoing Support: Sleep scientists can offer continuous support and guidance throughout your journey to reset your sleep schedule. They can monitor your progress, make adjustments to your plan if necessary, and answer any questions or concerns you may have.

    Aligning Meal Times With Internal Clock

    To improve your sleep schedule, adjust when you eat to match your sleep patterns. Resetting your body’s natural sleep cycle involves having a consistent sleep schedule and practicing good sleep habits. But did you know that meal times can also help you maintain a healthy sleep schedule?

    Aligning when you eat with your sleep patterns can regulate your body’s internal clock and enhance your sleep quality. Avoid eating heavy meals close to bedtime because it can disrupt your digestion and make it difficult to fall asleep. Instead, try to have your last meal at least a few hours before going to bed.

    Additionally, consider having light snacks that promote relaxation and aid sleep. By aligning when you eat with your sleep patterns, you can reset your body’s internal clock and enjoy a more restful sleep.

    sand hourglass
circadian rhythm timing

    Considering Bright Light Therapy

    Consider incorporating bright light therapy into your routine to reset your circadian rhythm and improve your sleep schedule. Bright light therapy involves exposure to intense, artificial light that mimics natural sunlight.

    Here are four reasons why you should think about trying this therapy:

    • Reset Your Internal Clock: Bright light therapy helps regulate your body’s internal clock, so you can establish a consistent sleep-wake cycle.
    • Improve Your Sleep: By resetting your internal clock, you can prevent sleep disturbances and enjoy better quality sleep.
    • Treat Sleep Disorders: Bright light therapy is often used to treat sleep disorders like delayed sleep phase disorder by helping to align your sleep-wake cycle.
    • Boost Your Well-being: By improving your sleep and resetting your internal clock, you can feel more energized, have a better mood, and reduce your risk of chronic diseases.

    Adding bright light therapy to your routine is an easy and effective way to reset your internal clock and achieve a healthier sleep schedule.

    Practicing Good Sleep Hygiene Habits

    To have a healthy sleep schedule and improve your sleep quality, it’s important to consistently practice good sleep habits.

    • Resetting your sleep schedule starts with having a regular routine. Go to bed and wake up at the same time every day, even on weekends.
    • Make your bedroom sleep-friendly by keeping it dark, quiet, and cool.
    • Avoid stimulating activities before bed, like using electronic devices or exercising.
    • Reduce exposure to artificial light, especially close to bedtime, as it can disrupt your sleep pattern.
    • Prioritize a wind-down routine that includes relaxing activities, such as reading or taking a warm bath.

    Conclusion

    Resetting your circadian rhythm is important for improving your sleep schedule and overall well-being. You can do this by gradually changing your sleep and wake times, getting exposure to morning light, and avoiding evening light.

    It’s also helpful to seek advice from sleep experts. Aligning your meal times with your sleep patterns, considering bright light therapy, and practicing good sleep habits can also improve your sleep quality.

    By taking control of your circadian rhythm, you can enjoy the benefits of a well-rested and energized life.

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    FAQ

    Your circadian rhythm is your body's internal clock that regulates various physiological processes, including the sleep-wake cycle, over a 24-hour period.

    Resetting your circadian rhythm can help improve your sleep quality, overall health, and productivity by ensuring that your internal clock is aligned with your daily activities.

    You can reset your circadian rhythm by establishing a consistent sleep schedule, exposing yourself to natural light in the morning, and avoiding screens before bedtime.

    Disruptions to the circadian rhythm can be caused by shift work, jet lag, irregular sleep patterns, and excessive exposure to artificial light at night.

    A disrupted circadian rhythm can contribute to various sleep disorders such as insomnia, sleep-wake rhythm disorder, and shift work sleep disorder.

    Your circadian rhythm influences the timing of when you feel sleepy and when you naturally wake up, impacting the quality and duration of your sleep.

    Yes, resetting your circadian rhythm can help regulate your sleep-wake cycle, leading to improved sleep quality and overall well-being.

    If you are experiencing persistent sleep issues or suspect a circadian rhythm disorder, it's advisable to consult a certified sleep specialist for a comprehensive evaluation and tailored treatment plan.

    By aligning your sleep schedule with your body's natural rhythm, you can improve your sleep quality, reduce the risk of sleep disorders, and enhance your overall health and well-being.

    Resetting and regulating your circadian rhythm involves understanding the influence of light exposure, melatonin production, and consistent sleep patterns on synchronization with your body's internal clock to promote healthy sleep-wake cycles.
    About authors
    Jessica Brown, a 29-year-old freelance copywriter passionate about human nature and deeply committed to promoting sleep and mental health awareness. Jessica holds a Master of Arts in Literary Studies from the National University of Singapore and a Bachelor's in Biology from the University of Cambridge.

    Reddy S, Reddy V, Sharma S. Physiology, Circadian Rhythm. [Updated 2023 May 1]. In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2024 Jan-. Available from: https://www.ncbi.nlm.nih.gov/books/NBK519507/

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