Severe bad sleep first of all to clarify the type of diagnosis of patients, according to the type of diagnosis to determine the specific conditioning methods. Generally speaking, conditioning can be divided into improving lifestyle, aerobic exercise, medication, as follows: First, improve lifestyle: lifestyle conditioning includes not going to bed too late at night, generally before 11 o’clock at night to go to bed, before going to bed, you can take a hot bath, in addition to practice positive deep breathing, the so-called positive deep breathing, is to spend 10-15 minutes before going to bed to focus on their Breathing, through such a process can relax the human brain. Second, aerobic exercise: you can do some aerobic exercise every night from 6-8 pm, preferably lasting 30-40 minutes, to have a certain intensity, research has confirmed that aerobic exercise before bedtime can promote the production of a substance within the muscle, called adenosine, this substance can promote the arrival of sleep at night. Third, medication: for severe insomnia, and through the above lifestyle conditioning is still not effective, you can take dexrazopiclone and zolpidem tartrate tablets type of drugs, these drugs have relatively small side effects, and the effect is also good.