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The Science of Sleep: How to Get Your Best Rest

Writer's picture: Nikki SheppardNikki Sheppard

Updated: Oct 23, 2024

By: Nikki Sheppard


In today’s busy world, sleep often feels like a luxury, but it’s crucial for your health and well-being. The quality of your sleep affects your mental clarity, mood, physical health, and even how long you live. Optimizing your sleep means understanding the science behind it and making small changes in your daily habits. This blog explores the latest research on sleep and shares strategies like diet, hydration, grounding, and sleep timing to help you get the best rest possible.


Why Sleep Is So Important

Sleep is not just downtime for your body. During sleep, your brain clears toxins, repairs tissues, stores memories, and balances hormones. According to the National Institutes of Health (NIH), not getting enough sleep has been linked to chronic health issues like heart disease, diabetes, obesity, and depression.


It’s not just about how many hours of sleep you get, but also the quality and timing. Sleep happens in cycles of about 90 minutes, and both REM (rapid eye movement) and non-REM stages are important. Non-REM sleep helps your body repair and grow, while REM sleep supports brain function and emotional health. To optimize sleep, you want to improve both the quantity and quality of these cycles.


Strategies for Better Sleep

1. Diet: What to Eat and Drink

What you eat can either help or hurt your sleep. Foods rich in tryptophan, such as turkey, eggs, and nuts, help your body produce melatonin—the hormone that regulates sleep. Foods high in magnesium, like spinach, pumpkin seeds, and bananas, relax your muscles and calm your nervous system, making it easier to fall asleep.


Hydration is important, but avoid drinking too much water before bed to limit waking up at night. Herbal teas like chamomile and peppermint can help you relax. Avoid caffeine after 2 PM and limit alcohol in the evening, as both disrupt deep sleep cycles.


2. Grounding: How Nature Helps You Sleep

Grounding, or earthing, is the practice of making direct contact with the Earth by walking barefoot or using grounding tools like mats and sheets. Grounding helps reduce stress, inflammation, and can improve your sleep by aligning your body’s natural rhythms with the Earth’s electrical charge.


This connection helps regulate cortisol, your body’s main stress hormone, leading to better sleep. For more information on grounding, visit Earthing.com, which explores its impact on sleep and overall health.


3. The Best Time to Sleep

To optimize sleep, it’s important to follow your body’s natural clock, or circadian rhythm. Melatonin levels naturally rise around 9 PM to 10 PM for most people. Experts say the best hours for deep sleep are between 10 PM and 2 AM. During this time, your body goes through deep non-REM sleep, which helps with muscle growth, tissue repair, and immune function.


Aim for 7 to 9 hours of sleep per night, and try to wake up around 6 AM or 7 AM to stay in sync with your circadian rhythm. Keeping a consistent sleep schedule, even on weekends, will improve your long-term sleep quality.


Tips for Better Sleep

  • Create a Relaxing Routine: Wind down with meditation, deep breathing, or reading before bed.

  • Limit Screen Time: Avoid blue light from screens 30 to 60 minutes before sleep, as it interferes with melatonin production.

  • Optimize Your Sleep Environment: Keep your bedroom cool, dark, and quiet. Consider blackout curtains and white noise machines.

  • Exercise Regularly: Exercise improves sleep, but avoid intense workouts close to bedtime to prevent overstimulating your body.


Conclusion

Optimizing your sleep can dramatically improve your health and well-being. By paying attention to your diet, incorporating grounding practices, and aligning your sleep schedule with your body’s natural rhythms, you can achieve better rest. Sleep is a powerful tool for enhancing your life—why not make it the best that it can be?


CLICK THE LINK & Learn more about grounding and earthing with Elisabeth Carson's link & pre-order her book The Mother Earth Effect Vol 2 "Sole to Soul: Collective Stories of Healing".




Nikki Sheppard is an Assistant/Copywriter for 4biddenknowledge Inc. She enjoys spending time with family and friends as well as singing, dancing and traveling to maintain her health and wellness.

Follow her on IG @ nikki.speaks and nikkispeakstherapy.com


These statements have not been evaluated by the FDA. This content is for informational purposes only and is not a substitute for medical or clinical advice. Consult a healthcare provider before starting any new health regimen. 4biddenknowledge Inc. is not liable for any claims or outcomes resulting from the advice or information provided in any written communication, including blogs, posts, newsletters, or press releases.



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