Insomnia drugs recommended are benzodiazepines, such as eszopiclone tablets; non-benzodiazepines, such as zopiclone; sedative antidepressants, such as trazodone, antipsychotic drugs, such as olanzapine. 1. Benzodiazepines: short and medium-acting class of drugs, with a rapid onset of hypnosis, reduce the number and duration of nighttime awakenings, improve the role of sleep treatment, including eszopiclone tablets, lorazepam commonly used in clinical practice. 2. Non-benzodiazepines: the representative drugs are zopiclone, with fast onset of action, short duration of effect, high safety features, less tolerance, dependence and abuse problems. They are often used for primary insomnia and chronic insomnia in clinic. 3. Sedative antidepressant drugs, representative drugs are trazodone, mirtazapine, etc. Especially for insomnia patients accompanied by anxiety and depressive symptoms, such drugs can get good therapeutic effect. 4. Antipsychotic drugs with sedative effect, representative drugs are olanzapine, quetiapine, for refractory insomnia disorder patients can be tried. Physicians should be based on the patient’s physical condition, the type of insomnia and other conditions for a comprehensive assessment of the prescription, the patient should not take the drug, it is recommended to go to the hospital to find a professional physician to diagnose, and follow the doctor’s instructions to take medication.