Psychological problems in diabetes are actually one of the common complications and co-morbidities of diabetes. Psychological problems in diabetes may turn into depression if they persist for a long time. Excessive mental stress may cause diabetes, and the psychological problems of diabetes accompany the disease. This repeated vicious cycle will keep aggravating the patient’s condition, and it is important to face the psychological problems in the right way. Receive appropriate psychological treatment, learn the impact of psychological problems in diabetes on diabetes treatment, assess their current psychological condition, collect information on the physical and social aspects of the patient, and implement psychological guidance to reduce some negative emotions such as patient anxiety, so that patients can pay attention to their emotional changes, care and understand themselves more, and build confidence in their treatment. Sincerely accept patients and fully respect them, patiently listen to their complaints, put themselves in their shoes, understand them, actively pay attention to them, find the positive factors that they have, and encourage and guide them so that they can establish that “the disease is not scary, what is scary is the psychological problem of their diabetes”. We will explain diabetes and related knowledge, and let the patient understand that although there is no cure for diabetes at the current level of medical care, the patient’s diabetes can be well controlled with the help of doctors and medication. It is the psychological problems of diabetes that are the obstacles to effective control of the disease. We should do our best to help them to understand the disease objectively and comprehensively in order to make their transition. Please pay more attention to the psychological aspects of diabetes. The development of diabetes is also related to psychological factors such as a person’s personality, the way he or she copes with problems, and his or her ability to withstand stress, and has been recognized as a psychosomatic disease. Nowadays, more and more young white-collar workers are joining the ranks of diabetes, which is related to excessive psychological stress and irregularities in their lives. And some diabetic patients’ condition can deteriorate overnight due to the sudden blow of life events. Studies have shown that diabetic patients tend to be introverted people. If they are reluctant to ask for help or find someone to talk to when they encounter something, they suppress themselves, thus creating anxiety and depression, and the bad mood becomes a cause of diabetes through the “immune-endocrine” link. In addition to active medication, diabetic patients should also pay attention to their emotional and stress management, and their families should give them more psychological support. “If this is a time of high stress or when a stressful event occurs, attention should be paid to testing blood sugar. Diabetes treatment is a long-term process, and one in which a healthy mindset is also very critical to treatment.”