How Much Sleep Do We Really Need? | Meimeifu Mattress

Trouble in falling asleep? Sleep disorders may cause sleepers tossing and turning throughout the night. While actually lying awake for hours with insomnia is just one example of many conditions which may affect your sleep conditions during the day and night. At most times, you don’t even know that you are having a sleep disorder problem. As adults, most of us need at least 7 to 9 hours per night for a good rest; Some need just six hours to refresh. It's even possible to get too much sleep, because spending excess time in bed can be a sign of another health problem, such as heavy depression or chronic fatigue syndrome. Lack of sleep will surely harm your body and mental health. Some scientists found that people who are consistently sleep deprived (defined as sleeping five hours or less a night) are at greater risk for high blood pressure and cardiovascular problems. Insufficient sleep will also raise your risk for obesity, diabetes, depression, alcoholism, and automobile accidents. Sleep deprivation directly affects areas of the brain that deal with mood and concentration.