Patients with anxiety disorders are generally characterized by anxiety, irritability, panic and fear, as well as excessive worry about certain unnecessary things to happen, which often cause sleep disorders in patients, generally manifesting as difficulty in falling asleep and nightmares during sleep, and generally require anti-anxiety treatment, commonly used drugs There are tandospirone and buspirone. Patients with depression generally show a lack of confidence in life, as well as a lack of interest in anything, and can produce some self-criminal and self-blaming behavior, which often leads to the patient’s wild thoughts, and some patients may have a desire to live lightly, patients can also show easy to wake up and dream more during sleep, and can be treated with citalopram.