Insomnia (sleeplessness): Insomnia is a major condition of unsatisfactory sleep quality, other symptoms are caused by insomnia, including difficulty in falling asleep, light sleep, easiness to wake up, many dreams, early awakening, difficult to sleep after waking up, discomfort after waking up, fatigue, or daytime sleepiness. Insomnia can cause anxiety, depression, or fear, and lead to a decline in the efficiency of mental activities, hindering social functions. Therefore, our department uses Zhou's method of regulating the mind that can not only promote the sleep at night, but also improve the quality of sleep more quickly, which accords with the thought of "spirit in day and sleep at night" in the Inner Canon of the Yellow Emperor and has certain advantages over Western medicine. At the same time, acupuncture avoids drug addiction, withdrawal syndrome and other side effects, and has shown certain advantages in the treatment of insomnia.