Sleeplessness, also known as difficulty sleeping, is a manifestation of insomnia, and the solution to insomnia is behavioral therapy and drug therapy. Before treatment, we must first remove the triggers of insomnia, find the cause and treat the cause, improve the symptoms of insomnia through behavioral therapy, and follow medical prescriptions for drug therapy if necessary. First of all, we should correctly understand insomnia, prevent and correct bad sleep behaviors and concepts, and conduct psychological counseling to eliminate the concern and fear of insomnia symptoms. Secondly, good sleep habits should be developed, such as choosing a suitable environment for sleeping, reducing the time in bed, forming a regular sleep rhythm, reducing or eliminating daytime naps, etc. Choosing a suitable pillow, soaking feet before bedtime, massaging the temples of the head and pointing Fengchi points will also play an auxiliary role. Second, if behavioral treatment fails, medication can be used. Commonly used drugs are benzodiazepines (diazepam, eszopiclone, etc.) and non-benzodiazepines (such as pyrazolopyrimidines, GABA agonists and their reuptake inhibitors, etc.) as well as other drugs that help sleep (such as antidepressants). In summary, chronic difficulty in falling asleep leads to a decrease in sleep quality and duration to meet the needs of normal physiological and physical recovery and affects normal social functioning. The main treatment methods include behavioral therapy and pharmacological treatment, but attention should be paid to drug dependence and rebound of symptoms after stopping medication, and the principle of individualized and on-demand medication should be followed, with low-dose, intermittent and short-term administration.