If mood anxiety significantly affects the patient’s study, work and life, medication is required. Traditional antidepressants with anti-anxiety effects (such as promethazine, amitriptyline, etc.) have been used less and less in clinical practice because of their large side effects, replaced by buspirone, tandospirone, sertraline, paroxetine, escitalopram, venlafaxine, duloxetine, vortioxetine, etc. The above drugs take time to take effect, and in the early stage there may be drug side effects such as nausea, poor appetite, diarrhea and constipation, but in the long term make drug reactions relatively few and safe and efficient. For shorter periods of anxiety, try using benzodiazepine sleeping pills such as eszopiclone, alprazolam, lorazepam, clonazepam, etc. to fast-track the patient’s morbid mood, but such drugs should not be used for a long time, and long-term use can easily lead to dependence.