The time that a quarter of a tablet of eszopiclone can sleep needs to depend on the patient’s condition, usually 2 to 3 hours. Eszopiclone is a commonly used clinical sedative-hypnotic drug with anxiolytic and hypnotic effects. Normal people can generally sleep for 2 to 3 hours. However, it also needs to be based on the patient’s condition and taking medication and other circumstances. If the patient’s condition is mild and the tolerance of the drug is poor, then the sleep time may be longer; if the condition is more serious and the drug resistance is strong, then the sleep time may be shortened. However, some patients may experience fatigue, drowsiness, poor mental performance, and dry mouth after taking Eszopiclum, and dependence may occur with long-term use. It is contraindicated for those who are allergic to this product and the ingredients contained in it. The drug should be used with caution in the following cases: acute alcoholism in which the central nervous system is in a state of inhibition; hepatic and renal impairment; myasthenia gravis; acute or easily occurring closed-angle glaucoma episodes; severe chronic obstructive pulmonary lesions, pregnant women and nursing mothers, etc. should be used with caution. Eszopiclone should be avoided or used sparingly, can be changed through exercise and other ways to sleep, if you have to use drugs, it is recommended to go to the hospital in a timely manner, follow the doctor’s instructions to use the drug, do not arbitrarily self-medication.