If it is mild insomnia, you can take the following methods: 1, breathing relaxation method, you can do deep breathing, inhale slowly hold do not exhale until you feel a slight sense of suffocation and then slowly exhale, repeatedly do several times to help relax the muscles, can regulate the heartbeat; 2, muscle relaxation therapy, you can gradually relax from head to foot. Start from the head, then the neck, shoulders, upper arms, forearms, pectoral muscles, abdominal muscles, thighs, calf muscles, first tighten and then slowly relax. After relaxing from head to foot, you can achieve the effect of complete relaxation to sleep, repeatedly do 2-3 cycles, generally the majority of mild insomnia can sleep; 3, daily life can do behavior adjustment, do not sleepy do not go to bed, sleep environment as quiet as possible, try not to turn on the light, so that the light to keep the shade. Try not to watch exciting, bloody TV shows, watch hypnotic videos or listen to soft music before sleep. Try not to engage in overly exciting activities that will help you sleep better and peacefully.