Disorders of the spleen and stomach affecting sleep can be improved by taking Chinese medicines such as Muxiang Shunqi San, Si Jun Zi Tang, and Lizhong Tang to improve the symptoms of insomnia. In Chinese medicine, there is a theory that “if the stomach is not in harmony, then the sleep will be disturbed”. Improving the function of the spleen and stomach, relieving the symptoms of spleen and stomach disharmony, such as bloating, flatulence, dullness (lack of appetite, reduced food intake), loose stools, nausea, vomiting, etc., will improve the insomnia to a certain extent and improve the quality of sleep. 1. Muxiang Shunqi San: Its main effects are regulating qi and zhong (regulating the qi of the spleen and stomach to make the functions of the spleen and stomach smooth), strengthening the spleen and resolving dampness (strengthening the spleen and getting rid of dampness) to move qi, and it is used for spleen-stomach qi stagnation type of spleen-stomach disharmony, the adverse effect of this formula is not clear. Allergies, pregnant women and patients with yin deficiency with dry mouth and tongue, hot hands and feet should be cautious. 2. Sijunzi Tang: Its main effects are benefiting qi and nourishing the stomach, strengthening the spleen and resolving dampness (strengthening the spleen and dispelling dampness), used for spleen-stomach qi deficiency type of spleen-stomach disharmony, poor gastrointestinal function accompanied by fever, damp-heat body, contraindicated in pregnant women and breastfeeding mothers. 3. Lizhong Tang: the main effect is to warm the spleen (with warm drugs to strengthen the spleen), dispersing cold and removing dampness (dispersing cold and removing dampness), used for spleen and stomach yang deficiency (deficiency of yang qi in the spleen and stomach) type of spleen and stomach disharmony, taking Lizhong Tang is easy to fever, fire, yin and fire (Yin and essence deficiency in the body, the emergence of hyperactive deficiency fire) should not be used by the patient. In daily life, patients with spleen and stomach disharmony should eat a light diet and exercise moderately, which has a certain effect on improving insomnia. The above proprietary Chinese medicines should be used under the guidance of a professional physician and should not be taken blindly to avoid adverse effects.