Diazepam tablets are sleeping pills, the main effect is sedation, generally used for patients with sleep disorders, sleep disorder patients can appear to have difficulty falling asleep, easy to wake up during sleep, may also appear to have more dreams during sleep, affecting the quality of sleep. Clinically, it can be caused by a variety of diseases, such as neurasthenia, anxiety disorders and depression, and can also be caused by excessive mental tension, stress or irregularity in life and excessive late nights. Patients with neurasthenia should first be given neurological treatment, commonly used drugs such as glutamate and tranquilizer; when the effect is not good, you can apply sedative drugs, such as diazepam and lorazepam and so on. If it is anxiety, generally oral tandospirone, buspirone for anti-anxiety treatment; if it is caused by depression, mainly oral citalopram antidepressant treatment; if it is caused by mental tension, stress, lack of sleep, should mainly relax, reduce stress, and develop good sleep habits.