Reading a book on your tablet, browsing favorite websites, or catching an episode of your favorite show may feel relaxing, but the light from these devices tells your brain to stay awake. Many people in the United States and Western Europe relax before bed with television or another screen. This is especially true if your favorite nighttime food and drinks contain caffeine and other chemicals that encourage wakefulness. In addition, eating before bed can make discomfort from indigestion and heartburn worse, keeping you from sleeping well. Food intake is actually a zeitgeber, a timing cue used by your brain to determine when your body should release sleep hormones. Here is one of the lesser-known secrets of sleep: That warm glass of milk and light snack before bed may actually prevent you from sleeping. While many people believe that a glass of wine before bed will help them fall and stay asleep, this sleep is likely not as restful as it otherwise would be. In addition, drinking alcohol regularly can disrupt your circadian rhythm, with effects lasting long after the drinking stops. However, ingesting alcohol can actually compromise sleep. People who have been drinking don’t make as much melatonin and other hormones needed to sustain restful sleep. Alcohol is a central nervous system depressant, which definitely can help us to fall asleep. People who drink know that it can make us sleepy. A glass of wine before bed may compromise your rest. Many legendarily beautiful women make sure they get their beauty sleep Penelope Cruz is rumored to sleep up to fourteen hours a day! 2. Over time, getting enough sleep can have a profound effect on aging. If you are staying awake all night, these melatonin-dependent processes never occur. When we sleep, our body makes more growth hormone, which stimulates the regeneration of skin tissue. However, even the most expensive cream won’t help if you don’t get enough sleep or don’t get high quality sleep. This has led many a woman-and even some men-to use special anti-aging night creams. Night is when our skin cells repair damage from throughout the day. Researchers in chronobiology have been able to determine the following secrets of sleep, which you can use to lead a healthier and better-rested life. However, there are many surprising facts about sleep that are largely unknown and even seem counterintuitive to us. Most people spend about a third of their life in slumber, but don’t know these surprising secrets of sleep.ĭo you think you know sleep? Many people know the basics of how and why we sleep, such as the different sleep phases and when we dream.
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