The standard for evaluating the quality of sleep is not only the length of sleep, but also the mental state of the next day. As long as you feel energetic and do not feel uncomfortable the next day, this indicates high quality sleep and healthy sleep. You can fall asleep within half an hour of getting into bed, not wake up or wake up only once throughout the night, not intermittently more than once or wake up early, sleep deeply, not seem to sleep, not easily disturbed by the environment, wake up or have nightmares, which is the requirement for high sleep quality. In addition, the best time for people to sleep should be from 11:00 p.m. to 2:00 a.m. Therefore, it is recommended not to sleep too late, and nightlife people often miss the best sleep time and lead to sleepless nights. To ensure a healthy sleep, sleep enough is one hand, in addition to sleep well. China’s traditional Chinese medicine has “the way to maintain health, when good sleep first,” the saying. Probably means that a good sleep, the body will be good. However, not more sleep is good sleep, sleep beyond the usual customary sleep time is not very meaningful for people’s rest, so sleep is not better to replenish energy. Sleep health, in addition to the time related to more dependent on the quality of sleep. Healthy sleep can be “chosen”, and it is essential to abandon poor sleep hygiene habits and maintain a good state of mind. A few suggestions for people with insomnia: 1, fully grasp the characteristics of their own sleep, do not have to force a unified sleep pattern; 2, relax before going to bed, do not always think before going to bed “how to sleep tonight”, otherwise you will fall into the more nervous the more insomnia, the more insomnia more nervous misunderstanding; 3, avoid the stimuli that are not conducive to sleep, such as: coffee 3, avoid stimuli that are not conducive to sleep, such as: coffee, tea, cola, alcohol, nicotine, etc.; 4, go to bed on time, get up on time, to develop good sleep habits; 5, sleep depth is not enough, to take the initiative to reduce the sleep time, do not toss and turn in bed “pancake”; 6, after the afternoon can take a nap, but not too long, generally in about 20 to 30 minutes; 7, more Participate in sports, make full use of daylight, reduce the secretion of melatonin during the day, so as to ensure a good night’s sleep.