If the patient has insomnia for three months, or can not sleep, these patients are called chronic insomnia patients, must go to the hospital. Some organic lesions can lead to insomnia, if the patient exists cardiopulmonary insufficiency, or some patients are in the environment is not very good, too cold, too hot or noise, or the patient exists anxiety, depression, etc., it is easy to insomnia. If the patient is upset, easily provoked, with nervousness, fear and anxiety, the presence of palpitations, chest tightness, sweating, or urinary frequency, urinary urgency and other somatic symptoms, usually insomnia. Treatment plans must be individualized for different patients.