Patients can not sleep at night after the nap, do not be too anxious, do not overly concerned about sleep, because the more overly concerned about sleep, the more likely to lead to sleep, patients can take appropriate exercise, reading books, oral medication to promote sleep, as follows: 1, appropriate exercise: it is recommended that patients can do appropriate physical activity, so that the body is slightly in the sense of fatigue; 2, reading books: you can read some relatively boring books, so that the brain slowly have some tired meaning; 3, oral medication: can be adjusted by taking short-acting sleeping pills, such as oral zolpidem tartrate or dextrozopiclone to let patients fall asleep quickly, these drugs are generally taken in about 10-30min time will take effect; 4, try to avoid taking a lunch break for too long, or no lunch break 5, other: can lie in bed with eyes closed to rest , listen to soothing music, or a glass of warm milk, soak your feet in hot water, so that your body and mind are in a relaxed state, which helps patients fall asleep at night.