Thymopeptide cannot treat insomnia. Thymus peptide is a kind of immunomodulator, mainly used in the treatment of all kinds of hepatitis, including all kinds of heavy hepatitis, chronic active hepatitis, etc., mainly through the extraction of active peptide substances, to enhance the immune function of human cells, and there is no nutritional nerves, improve the role of insomnia. If only occasional insomnia, generally not serious, do not need to use drugs, mainly pay attention to early to bed and early to rise, avoid staying up late, can gradually improve. If often insomnia generally need to take nutritional nerve drugs and benzodiazepines. Among them, the nutritive nerve drugs are methylcobalamin and vitamin B12, and the benzodiazepines are diazepam and clonidine. However, some patients’ insomnia may be caused by other reasons, for example, depression needs to be combined with antidepressant drugs, such as amitriptyline, doxepin and so on. Insomnia must be timely consultation, with the doctor to take medication, the patient can not self-medication.