Table of contents
Contributors
Dr. Narayanan Mooss
Ayurvedic Psychiatrist
Key Take Aways
Full Article
Quality sleep is the foundation upon which all physical and mental health is built.
For instance, you might wonder:
- Can I make up for lost sleep on the weekend?
- Does alcohol help you sleep better?
- How long before bed should I stop using my phone?
All of these questions are normal and it’s understandable that you want to support your loved one to the best of your ability
While your questions are valid, it’s also important to understand that every person’s experience with depression is unique, so there are a few things you can do to help your loved one and yourself.
Mastering Your Circadian Rhythm
Understanding how to sleep better begins with your internal biological clock. Your circadian rhythm regulates the sleep-wake cycle based on light exposure. By getting direct sunlight within 30 minutes of waking up, you “set” your internal timer, ensuring that melatonin—the hormone responsible for sleepiness is released at the correct time in the evening.
“Sleep disorders don’t just steal your rest — they quietly drain your mind, mood, and ability to feel fully alive.”
The Art of Sleep Hygiene: Environmental Optimisation
Your bedroom should be a sanctuary designed for one purpose: rest. To optimise your environment, keep the room cool (ideally around 18°C), pitch black, and quiet. Using blackout curtains or white noise machines can eliminate external disruptions that prevent you from reaching deep sleep stages.
Dietary Habits That Fuel Deep Rest
What you consume during the day dictates how you rest at night. Caffeine has a half-life of about six hours, meaning that an afternoon cup of coffee could still be blocking sleep receptors at midnight. Additionally, avoiding heavy, spicy, or acidic meals close to bedtime prevents acid reflux and indigestion from fragmenting your sleep cycles.
The Role of Mindful Decompression
The transition from a high-stress workday to a restful state requires an intentional “wind-down” period. Digital devices emit blue light, which tricks the brain into thinking it is still daytime. Replacing screen time with reading, gentle stretching, or journaling allows your nervous system to shift from “fight or flight” to “rest and digest.”
Consistency: The Secret to Long-Term Success
The most effective way to learn how to sleep better is to maintain a strict schedule. Going to bed and waking up at the same time, even on weekends, anchors your biological clock. This consistency reduces “social jetlag” and ensures that your body knows exactly when to initiate the repair processes associated with REM and deep sleep.
Case Study: Transforming Chronic Insomnia with CBT-I
The material from the National Institute of Neurological Disorders and Stroke provides an overview of how sleep functions, its biological mechanisms, and its impact on human health. It explains that sleep is essential for survival, comparable to food and water, and that individuals spend about one-third of their lives sleeping. Sleep supports neural pathway formation, memory consolidation, concentration, and toxin removal in the brain.
The overview describes several brain structures involved in regulating sleep, including the hypothalamus, which houses the suprachiasmatic nucleus (SCN) responsible for circadian rhythm regulation; the brainstem, which manages transitions between wakefulness and sleep; and the pineal gland, which produces melatonin. Damage to the SCN can cause erratic sleep patterns, while most blind individuals retain enough light perception to maintain circadian rhythms.
The brain’s sleep patterns follow staged cycles, light sleep, deeper stages, and REM sleep—each contributing differently to physical restoration and cognitive processing. Approximately 50% of sleep is spent in stage 2, 20% in REM sleep, and the remainder in other stages, while infants spend about half their sleep time in REM.
Although not a case study, these findings highlight the complexity of sleep and underscore risks linked to chronic sleep deprivation, including diabetes, cardiovascular disease, depression, and obesity.
Expert Insights on Sleep Science
“Sleep is the single most effective thing we can do to reset our brain and body health each day—it is Mother Nature’s best effort yet at contra-death.” — Dr Matthew Walker, Neuroscientist and Author of Why We Sleep.
“If you’re having trouble sleeping, don’t try harder. Sleep is a passive process. The more you chase it, the further it runs away. Focus on creating the right conditions, and let sleep find you.” — Dr Guy Meadows, Co-founder of The Sleep School.
When Should You Seek Help?
While lifestyle changes are powerful, some issues require medical intervention. You should consult a doctor or sleep specialist if:
- You experience persistent difficulty falling or staying asleep at least three nights a week for over three months.
- You are told that you gasp, choke, or stop breathing during the night.
- You experience excessive daytime sleepiness that interferes with driving or work.
- You have "creepy-crawly" sensations in your legs that improve with movement.
FAQs:
Q: Can I make up for lost sleep on the weekend?
Ans. Unfortunately, no. “Sleep debt” cannot be repaid in a single weekend. Consistent, nightly rest is necessary for biological recovery.
Q: Does alcohol help you sleep better?
Ans. While alcohol may help you fall asleep faster, it acts as a sedative that fragments your sleep and prevents you from reaching the restorative REM stage.
Q: How long before bed should I stop using my phone?
Ans. Most experts recommend a “digital sunset” at least 60 minutes before your planned sleep time to minimise blue light exposure.
Conclusion
Learning how to sleep better isn’t about a single “magic pill” or gadget; it’s about respecting your body’s biological requirements. By optimising your environment, managing your light exposure, and sticking to a consistent routine, you can unlock the physical energy and mental clarity that only comes from true, restorative rest. Your journey to better health starts tonight.