1. It may belong to neurasthenia, so it is necessary to consider reasonable maintenance and rest, reduce bad stimulation, and try to use Li Mianning, Anshen Buxin Pill, etc. 2. The pressure is too great. In traditional Chinese medicine, it is also related to the liver. You can usually drink some scented tea, comb your scalp with a comb, soak your feet for no more than 15 minutes before going to bed at night, drink a glass of milk, or meditate for 30 minutes before going to bed, which is very good for your health. This is usually caused by mental stress. You can pay attention to your breathing after staying in bed, slowly adjust your breathing to a uniform and slender state, and then feel your breathing, from nothing to not feeling the existence of breathing. This pranayama method can help relax the nervous system and achieve the purpose of sleep.