Insomnia is a subjective experience in which the patient is dissatisfied with the duration and/or quality of sleep and affects daytime social functioning, in the form of prolonged sleep latency, sleep maintenance disorder, decreased sleep quality, shortened total sleep time, and residual daytime effects. Anxiety disorders, also known as anxiety disorders or anxiety disorders, are a group of psychiatric disorders in which anxiety is the main clinical phase; they include panic disorder, social anxiety disorder, obsessive-compulsive disorder, generalized anxiety disorder, post-traumatic stress disorder, etc. Depression is characterized by significant and persistent depression as the main clinical feature, and the depression is not proportional to its situation, and the clinical manifestations range from sullenness to grief, and even malaise can occur with significant anxiety and motor agitation; in severe cases, psychotic symptoms such as hallucinations and delusions can occur. General hospital insomnia patients and somatic diseases, psychiatric disorders homoeopathic phenomenon is very common. In particular, the correlation between moderate (severe) insomnia and psychiatric disorders is higher. Data analysis shows that only 15% of insomnia patients in general hospitals are related to somatic diseases, 71% are related to psychiatric disorders, 9% are related to alcohol and drug abuse, and primary insomnia accounts for only 5. 8%. Among psychiatric insomnia, anxiety disorders (37.5%), mood disorders (33%), and delirium (12.5%) are more common; somatoform disorders (6%) are more specific. Compared to those without insomnia, the risk of developing depressive and anxiety disorders was 9.82 and 17.35 times higher in insomniacs than in those without insomnia, respectively.