If you get enough sleep, you will feel energetic and alert throughout the day, from the moment you wake up until your usual bedtime. This is unfortunate because getting enough sleep is as vital to good health as eating healthy foods or getting enough exercise. And because this is the time when the body clears waste from the brain, it may be the reason why too little sleep seems to be associated with an increased risk of Alzheimer's disease (. If you want to make good decisions, communicate well and plan like a boss, you need to fuck off to sleep.
And people carrying other genetic mutations are more affected by sleep deprivation or experience deeper sleep (1.Circadian rhythms depend on sleep chemicals, such as melatonin, and environmental cues, such as light and darkness. To make the most of bedtime, create good habits, such as minimising caffeine and alcohol intake, following a regular sleep schedule, and creating a comfortable sleep environment. In addition, many common sleep disorders can negatively affect sleep quality, such as sleep apnoea. Make sure you know these surprising symptoms of dehydration and also check out these ways in which an extra hour of sleep could save your life.
Cumulative sleep deprivation is far from a new concept, but it's rare to find research results that are so clear about its effects. An analysis of 15 studies found that short sleep duration is linked to an increased risk of developing or dying from coronary heart disease or stroke. Research from the University of Chicago, for example, shows that people are as likely to overestimate how much sleep they get as they are to underestimate it. Sleeping pills, on the other hand, are fine for occasional use, but over time they lose their effect and you can become dependent on them for sleep.
The brain remains active, recharges and continues to control many bodily functions, including breathing, during sleep. Distractions at bedtime, such as screens, bright lights and heavy music, can prevent you from sleeping better.