Sleeping pills can have side effects. Clinically, sleeping pills are mainly used to treat sleep disorders. Patients can show difficulty in falling asleep or low sleep quality and improve sleep quality by taking sleeping pills orally. Sleeping pills can also have side effects while improving sleep quality. The common ones are dizziness and morning sleepiness and weakness, which are considered to be related to incomplete drug metabolism. Benzodiazepine sedatives are commonly used clinically, such as Valium, Diazepam or Eszopiclone, etc. There are also non-benzodiazepine sleeping pills, such as Zopiclone or Zolpidem tablets, which are metabolized more quickly and have a faster onset of action, and some rare clinical side effects are that patients may experience hallucinations before going to sleep after taking these drugs orally, but rarely.