Poor sleep quality and constant dreaming can be seen for a variety of reasons, such as mental tension and stress during the day, which may occur at night. It can also be caused if the patient has a mental disorder, anxiety disorder, or depression. Patients with anxiety disorder can also experience panic, fear, anxiety, and irritability, and can have difficulty falling asleep and nightmares when they have sleep disorders. Patients with depression appear to have a reduced ability to self-evaluate and lack confidence in anything. Patients can also appear to be self-guilty and self-blaming. Sleep disorders when manifested as early awakening and dreaming during sleep, etc. may affect the quality of sleep. Treat accordingly according to different causes. Patients with neurasthenia are mainly treated by regulating nerves, and commonly used drugs are glutamate and tranquilizer. Patients with anxiety disorders are treated with oral tandospirone and buspirone, and patients with depression are mainly treated with oral citalopram.