This report presents a case study on a 57-year-old man diagnosed with type 2 diabetes, based on an interview conducted within the community. It outlines the patient's background, including pre-existing conditions like obesity and hypothyroidism, and his experience with the onset of diabetes symptoms such as weakness, thirst, and frequent urination. The report connects the patient's condition to the pathophysiology of diabetes, explaining insulin resistance and beta cell failure. It discusses the impact of diabetes on the patient's physical and mental health, including mood changes, complications like nerve damage, and skin issues. Furthermore, the report details nursing care priorities and goals developed with the patient, focusing on lifestyle changes, monitoring glucose levels, and adherence to treatment, referencing the NSQHS Partnering with consumer Standard and the Roper-Logan-Tierney Model of nursing to guide care. The report concludes by emphasizing the importance of managing diabetes to improve the patient's quality of life.