Insomnia for three days in a row should be given conditioning. Patients should improve through lifestyle, sleeping and waking up on time, not staying up late, drinking a glass of hot milk, soaking feet with hot water, listening to some soothing soft music, doing some aerobic exercises before going to bed, which may improve. If necessary, analyze the cause for treatment. If the daytime is overstressed, stressful, and more things to do, insomnia can occur at night, which can be improved by taking part in physical exercise appropriately and relaxing and reducing stress. Patients can have insomnia if they have neurasthenia, and they can take oral glutathione, tranquilizer, and blood and brain-clearing granules. If there is anxiety, insomnia can occur, and anti-anxiety drugs can be applied, commonly used are tandospirone. If there is depression, insomnia can also occur, and you can take mirtazapine orally.