1. Neurology: If insomnia is accompanied by dizziness, headache, neurasthenia, weakness and other symptoms, it is recommended to register with Neurology to clarify the presence of organic diseases through relevant examinations and to provide targeted treatment; 2. Psychology: If patients are under long-term mental tension or stressful life and work, they may have insomnia. If the patient is under long-term mental stress or stressful life and work, insomnia symptoms may appear, so it is recommended to hang a psychology department to relieve stress and relax under the guidance of a psychological counselor. Most patients with insomnia are caused by mental stress and poor living habits, such as mild insomnia, do not worry too much, it is recommended that before going to bed, do not use tobacco, alcohol, strong tea, coffee and other stimulating food, and avoid watching intense drama and visual impact before going to bed to prevent overexcitation of the brain, you can listen to light music and develop good habits of life. If the patient has serious insomnia, it is recommended to consult a doctor for treatment of the cause.