The treatment of insomnia can be registered with neurology, and also psychiatry when insomnia is serious. Most patients’ insomnia is caused by neurasthenia. Patients mainly manifest sleep disorders, which may include difficulty in falling asleep, easy to wake up early during sleep, and may also have more dreams during sleep. Treatment can be done by taking oral glutamate, tranquilizer, or blood and brain clearing pellets. You can also intervene by improving your lifestyle by developing good habits, sleeping and waking up on time, participating in physical exercise and outdoor sports, avoiding coffee and tea before bedtime, soaking your feet in hot water, listening to relaxing music, and drinking hot milk, all of which can help improve your sleep. Sedative drugs can also be used if necessary, and lorazepam or eszopiclone are generally applied clinically. Patients with anxiety disorders and depression can also have insomnia. Patients with anxiety disorders also have anxiety, irritability, panic, and fear, and are mainly treated with oral tandospirone and buspirone. Patients with depression generally show a tendency to wake up early during sleep, or have depressed mood, disinterest in anything, lack of confidence, and reduced self-evaluation ability, etc., and are mainly treated with oral citalopram.