Behavior therapy prescription (according to your own reality can be formulated more suitable for you) Exercise: 1-2 hours / day Deep breathing (slow, deep breathing: inhalation 3 seconds, exhalation 3 seconds) 4 times / day 5-10 minutes / time Joke telling: 1-2 / day Singing: 1 -2 times/day, interpersonal interaction: talk more with people, participate in group, family and community activities and physical work (e.g., housework, planting, etc.) Learning cultural knowledge (interested or professional related knowledge, etc.): 1-4 hours / day, sleep difficulties after going to bed, relax the whole body, let nature take its course, massage the abdomen, while pressing and counting, until sleep; thinking people, get up to write the content of thoughts in a notebook, vacate the mind before going to bed to sleep. Rest: Go to bed 22:00-23:00 Wake up 6:00-7:00 Lunch/lunch break 12:00-15:00.