Lying is part of life. Ultimate relaxation of the body and the brain, the body uses sleep time in routine maintenance, repair parts, better to have a good performance in the body work. Therefore, adequate sleep is important to a good quality of life. A man takes a sleeping 1 in 3 of all time. In each person's sleep is not equal. Most people need to sleep 8 hours a day, some people just sleep 5-6 hours per day, without drowsiness. Everyone has the opportunity to have insomnia. By increasing the age was higher. Found in women than men.
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