The onset of action of sleeping pills is about 10-30 minutes, depending on the type of sleeping pill. For example, the onset of action of fast-acting sleeping pills is about 10-15 minutes, and the most representative one is zolpidem tartrate. Routinely applied sleeping pills, such as eszopiclone, dexrazoxane, and diazepam, these sleeping pills will induce sleep in about 20-30 minutes of taking the drug. Sleeping pills are commonly used to treat insomnia, but such drugs must be taken under the guidance of a medical professional. For example, if the patient has obvious difficulty falling asleep, you can choose zolpidem tartrate. If the patient has early awakening at night and insomnia in the second half of the night, give the patient an oral sleeping pill with a longer half-life, such as giving the patient oral diazepam and clonazepam is better.