Relaxation therapy aims to reduce the high metabolism of glucose in the patient’s brain, lower the level of physiological and psychological arousal, effectively reduce autonomic activity and skeletal muscle tone, and relieve anxiety. Relaxation training can help to fall asleep, the main therapies are relaxation training, biofeedback method, imagination training, there are reports: insomnia patients after the practice of yoga, sleep conditions are also significantly improved. Harmonious, beautiful and beautiful music is transmitted to the auditory center of the brain through the auditory nerve, which can make people associate with beautiful things and reduce the mental tension and anxiety of insomnia patients. Listening to soothing music for more than half an hour every day before bed can shorten the time to fall asleep, prolong the sleep time and improve the social function during the day.