Hospitals adopt different treatment plans for patients with different degrees of insomnia. For patients with mild insomnia, oral medications that improve the metabolism of brain transmitters and nourish nerves can be considered, such as cytarabine, olanzapine or cerebroprotein hydrolysate tablets are commonly used in clinical practice, as well as proprietary Chinese medicines, such as Baili Sleep and Sweet Dream Capsules, for symptomatic treatment. If the patient does not improve satisfactorily, acupuncture, massage and Chinese medicine can be used to treat the patient. If the patient still has no significant relief from the above methods, consideration can be given to Western benzodiazepines, such as eszopiclone, diazepam and dexrazopiclone or zopiclone, which are commonly used orally. Some patients with insomnia will be accompanied by anxiety and depression, so patients with severe insomnia can be treated with drugs to improve anxiety and depression.