It's significantly better to get some sleep (even a little) than no sleep, as even short bursts help brain function, memory, and mood, but the goal is always 7-9 hours for adults; consistently getting too little sleep (like 2-4 hours) impairs judgment, immunity, and long-term health, increasing risks for diabetes, heart disease, and accidents, with extreme deprivation leading to hallucinations, making a short sleep cycle or power nap far superior to none.
Most of the time, some sleep is better than none. If you're choosing between two hours (or any amount of sleep) or an all-nighter, go for the sleep. You may wake up groggy, but you won't be at your best without any sleep, either.
It's best to get at least seven hours of sleep each night and to go to bed and wake up at about the same time every day. Changing your sleep routine on the weekends could negatively affect circadian rhythms over time as well as other factors affecting your well-being and longevity.
So no, having your eyes closed in bed does not count as sleep, but it's not like it's not beneficial either. Quiet wakefulness is an intermediary step for all of us to get to sleep on a healthy schedule, unless we are accustomed to being so exhausted we fall asleep within seconds of laying down.
Naps can be short (15 to 30 minutes) or longer; both short and long naps can increase alertness and be useful. Take into account that sleep becomes deeper the longer you sleep, reaching the deepest level (slow-wave sleep) in about 1 hour.
The 3-2-1 bedtime method is a simple sleep hygiene strategy: stop eating 3 hours before bed, stop working 2 hours before bed, and stop using screens (phones, tablets, TVs) 1 hour before sleep, helping your body transition to rest by reducing stimulants and digestive load for better sleep quality. A more detailed version adds 10 hours (no caffeine) and 0 (no snoozing) for a 10-3-2-1-0 rule.
The koala is famous for sleeping around 20-22 hours a day, which is about 90% of the day, due to their low-energy diet of eucalyptus leaves that requires extensive digestion. Other extremely sleepy animals include the sloth (up to 20 hours) and the brown bat (around 20 hours), with some snakes like the ball python also sleeping up to 23 hours daily.
closing your eyes to the value of sleep
Resting with your eyes closed can calm your mind and help your muscles to relax. Your blood pressure drops and your heart rate slows. Resting can also: reduce stress.
It's not better to lay in bed if you can't sleep as you may be less likely to fall asleep, both tonight and in the future. Lying awake in bed is anxiety-inducing — especially if you're constantly peaking at the time — and this anxiety can make it harder to drift off.
Because they are high achievers, they're often able to take on more than most. Even so, they eventually find their breaking point, and must start looking for a new solution to the problem of their limited time. Rather than scaling back commitments, high achievers double down and work even harder by sacrificing sleep.
Gen Z stays up late due to a combination of technology (blue light, endless content), significant stress and anxiety (FOMO, financial/global worries), biological shifts (natural teenage circadian rhythm), and "revenge bedtime procrastination," where they sacrifice sleep for personal time, often in bed, scrolling social media. This digital-heavy, high-stress lifestyle creates overstimulation and a misalignment with natural sleep patterns, leading to chronic sleep deprivation, notes the American Academy of Sleep Medicine and the Sleep Health Foundation.
Ideally, you should stay out of the bedroom for a minimum of 30 minutes, Perlis says. You can go back to bed when you start to feel sleepy. You'll be more likely to fall asleep faster if you go to bed when you're drowsy. Sometimes it's helpful to pick a time up front, be it 30, 60, 90, or 120 minutes, says Perlis.
Best Foods for Sleep
Most people know that sleeping in stops and starts doesn't feel as refreshing. Interrupted or fragmented sleep can contribute to insomnia, sleep deprivation, daytime sleepiness, and the numerous other potential consequences of insufficient sleep.
10 hours before bed: No more caffeine. 3 hours before bed: No more food or alcohol. 2 hours before bed: No more work. 1 hour before bed: No more screen time (shut off all phones, TVs and computers).
Own Your 3-Foot Space In Navy SEAL training, there's a simple but profound principle: Own your 3-foot space. It means focusing on what's directly within your control—your actions, your attitude, your effort—no matter how chaotic the environment around you becomes.
A prime example is the box breathing technique, famously used by the Navy Seals, known as the 4-4-4-4 method. This simple yet effective method involves a cycle of inhaling for 4 seconds, holding the breath for 4 seconds, exhaling for 4 seconds, and then pausing for 4 seconds before the next inhalation.
The concept is easy to remember: Every 20 minutes, look at something 20 feet away for at least 20 seconds. This short break allows your eye muscles to relax after continuous near-focus activity, helping to prevent fatigue, dryness, and headaches.
However, if the immune system were to become aware of our eye's existence, this immune privilege could be lost. Without immune privilege, the immune system would attack our eye as a foreign invader. This would lead to inflammation and damage, which could ultimately result in blindness.
Breathwork, stretching, warm baths, and aromatherapy are ways to rest without sleeping. Resting helps with physical restoration, immune function, and energy restoration.
The answer is “probably.” Research has shown that many animals experience a sleep phase similar to humans known as REM (Rapid Eye Movement) sleep, which is closely associated with dreaming. This phase is characterized by increased brain activity and is when most vivid dreams occur.
🐌 Did You Know this amazing animal fact? A snail can sleep for up to 3 years! Yes, some snails can hibernate or go into deep sleep to survive harsh weather.