Insomnia is particularly serious, and some hospitals are also divided into insomnia specialists. Insomnia is common in non-manual labor groups, as there is no physical exertion, mental exertion will be prone to insomnia. Physical exercise is good for insomnia patients, insomnia people have a common feature is particularly concerned about sleep, thinking about sleep all day and night, without letting their heads relax. Usually do not pay excessive attention to sleep, pay attention to sleep hygiene, soak your feet more, have a comfortable sleep environment, read some better books before bed, do not read too exciting books, and also pay attention to more exercise. Some of the people are particularly concerned about sleep time, adults 7 hours or 6-8 hours of sleep can be, the elderly 6-7 hours of sleep can be, generally as long as the daytime life, work can not be affected by too much, sleep, eating is a human instinct, do not need too much attention, too much attention to the brain after no relaxation time instead will affect sleep. To develop good sleep habits, try to drink less coffee, green tea and other drinks that cause excitement before going to bed, and do not think about the unhappy or excited things that happen during the day, so that their mood slowly soothe down, read the newspaper may have a very good effect.