Acacia is not a medical term, but a folk term, often accompanied by neurotic symptoms, but also psychological and somatic symptoms, such as nervousness and restlessness, distress and worry, panic, chest tightness, etc.: 1. Neurotic symptoms: such as anxiety, depression, fear, insomnia, and the emergence of obsessive thinking, neurasthenia, usually dominated by psychological symptoms, may be accompanied by somatic symptoms; 2. Psychological symptoms: such as nervousness and restlessness, agitation, aggravation, depression, and compulsive behavior such as thinking things over and over again; 3. Somatic symptoms: such as panic, chest tightness, abdominal pain, diarrhea, headache, or symptoms manifested as poor sleep, reduced libido, etc. Acacia should be actively treated if it is more serious and has affected the patient’s life. Psychotherapy such as cognitive behavioral therapy, psychoanalytic therapy, family therapy, and humanistic therapy can be considered. Patients can also consider active self-adjustment, especially when the lovesickness is more serious learn to actively divert attention, talk to their friends, talk or seek the understanding and help of family members, positive communication and communication is a good way to relieve lovesickness, and seek the understanding and help of family members can also effectively relieve negative emotional problems.