Patients with chronic poor mood and chest tightness will have many adverse consequences, first of all, the circulatory system, long-term poor mood patients will have neurological and endocrine system disorders, patients will have hypertension, coronary heart disease, insufficient blood supply to the heart, unstable angina, arrhythmias and other conditions appear. Secondly, the patient may have a low immune system, a lower resistance to disease and an increased susceptibility to disease. Then, in the nervous system, patients may experience dizziness, headache, insomnia, excessive dreaming, poor concentration, memory loss, mood deterioration, anxiety, irritability, and irritability. Finally, in the digestive system, prolonged poor mood can lead to consequences such as anorexia, poor nausea, and poor nutritional status.