The onset of action of sleeping pills is usually within 30 minutes, and the onset of action of short-acting sleeping pills will be even shorter. The specific onset of action corresponds to the following types of sleeping pills: 1. Dexzopiclone, zolpidem tartrate and other drugs, the onset of action time is shorter, usually within a few minutes to 15 minutes to take effect. 2. benzodiazepines such as diazepam, clonazepam, eszopiclone, midazolam, etc., which generally take effect within 30 minutes. Sleeping drugs are generally used to treat sleep disorders, insomnia symptoms associated with various diseases, etc., for the psychiatric control of drugs, patients must be under the guidance of a professional doctor to take sleeping drugs, to avoid the formation of drug dependence, resulting in drug abuse and other adverse consequences.