Sleeplessness, also known as insomnia, is the most common sleep disorder, often manifested as difficulty in falling asleep or persistent difficulty in sleeping, resulting in a decline in sleep quality and time, the lighter without treatment, the heavier affect work and life, the need for timely adjustment. Common methods are as follows: 1, a good biological clock will keep yourself awake at work, but also at rest time to quickly relax the body and mind, quickly into sleep, so understand the sleep rhythm, that is, their own internal biological clock, to establish a regular sleep rhythm, to the time even if not sleepy, but do not do things in bed that have nothing to do with sleep, such as watching TV, reading books, playing with cell phones, etc. 2.The greater the sleep power, the easier it is to go to sleep quickly, while the lack of sleep power is not easy to fall asleep. Want to increase sleep power, first of all, to increase the time to stay awake continuously, the longer the awake time, the heavier the sleepiness, it is also easier to fall asleep, so sleep at night and then poor daytime do not make up for it, otherwise it will cause a vicious circle leading to more serious insomnia; secondly, you can moderate exercise, maintain a certain amount of aerobic exercise during the day, such as brisk walking, jogging, climbing, etc., but pay attention to the two hours before bedtime should avoid exercise. 3, maintain a good state of mind and body, if the body or psychological before bed is a state of tension, then basically no way to sleep, so to relax the mind, reduce anxiety. Commonly used relaxation methods are breathing gradually slow down method, squeeze relaxation muscle method. Finally, if insomnia persists through these three adjustments, you can choose to take oral sedative-hypnotic drugs, but pay attention to the principle of individualized and on-demand medication, and follow medical advice.