Insomnia is mainly manifested as difficulty in falling asleep, difficulty in waking up and falling asleep again during the night, and difficulty in maintaining sleep for a short period of time, which is more common in women than men. Compared with men, insomnia in women has both similarities and specificities. Common causes are as follows: mental factors: due to the hormonal situation in women’s bodies, resulting in women’s psychological sensitivity, prone to perfectionist personality, resulting in easy anxiety, irritability, mental disorders, etc., which seriously affect sleep; genetic factors: the incidence of insomnia in those with a family history of insomnia is three times higher than that in those without a family history; stressful events: changes in the sleep environment or life and work stress leading to mood swings, poor tolerance, etc. energy line is more pronounced. Some early awakening at night after rumination leads to difficulty in maintaining sleep; pillow discomfort or wrong sleep position, usually drinking a lot of coffee, tea, too full or too hungry, too long time in bed during the day or irregular work and rest, etc.; Physiological factors: especially obvious in women, adult women with the gradual growth of age, the degeneration of the sleep regulation center, sleep stability becomes less stable, insomnia is also gradually higher. Due to the situation of female physiological characteristics, as they grow older, they gradually experience pregnancy, lactation and menopause, etc., and endocrine disorders occur, resulting in insomnia; therefore, insomnia is the final outcome of a variety of complex factors, including changes in various factors such as physiological, psychological and environmental factors, as well as drugs, neuropsychiatric and somatic disorders, and should be treated early.