Sleeping pills include benzodiazepines such as diazepam and quazepam, antidepressants such as mirtazapine and doxepin, non-benzodiazepines such as zolpidem and zaleplon, and melatonin such as agomelatine, etc., each with a different adverse reaction, and none of them can be used for a long period of time, such as more than 4 weeks of sleep has not been improved, it is important to go to the hospital in order to clarify the cause. 1. Benzodiazepines such as diazepam, quazepam, triazolam, lorazepam, etc., will appear weakness, dizziness, drowsiness and other adverse reactions. 2. Antidepressants such as mirtazapine, doxepin, trazodone, trimipramine, etc., with common adverse reactions such as dizziness, headache, dry mouth, and drowsiness. 3. Non-benzodiazepines such as zolpidem, zaleplon, zopiclone, dexzopiclone, etc. Adverse reactions such as headache, irritability, dry mouth, bitter mouth, etc. can occur. 4. Melatonins such as Agomelatine, etc. Common adverse reactions include nausea, dizziness, and headache. Sleeping pills are all prescription drugs and should be used under the guidance of a specialist to avoid adverse reactions.