Acacia can be used as a traditional Chinese medicine, has a certain role in the treatment of insomnia, but the specific combination should also be based on the patient’s own specific conditions in the physician under the guidance of the diagnosis, and there is no optimal formula, commonly used medicines with Guan Gui, Huanglian, nightshade and so on. The medicinal acacia is the dried inflorescences or flower buds of the leguminous plant acacia, which is sweet in flavor and flat in nature, and is attributed to the heart and liver meridians, with the efficacy of relieving depression and tranquilizing the mind, and can be used for the treatment of disturbed mind and spirit, depression and insomnia. The use of Chinese herbs is recommended under the guidance of a physician’s diagnosis, and should not be used blindly on one’s own. In addition, if the symptoms of insomnia are severe or not relieved for a long period of time, it is recommended to consult a doctor in a timely manner to avoid delaying the condition.