This report presents a comprehensive case study on Joe, a patient suffering from depression triggered by traumatic experiences during his military service. The report meticulously examines Joe's condition, including his impaired social interaction, disturbed thought processes, and heavy drinking habits. It outlines a detailed assessment process, considering risk factors and utilizing diagnostic tools such as depression scales. Furthermore, the report proposes a nursing care plan that addresses Joe's specific issues through interventions like encouraging social activities, cognitive behavioral therapy, and medication, including SSRIs and anxiolytics. The implementation and evaluation of the care plan are also discussed, emphasizing the importance of tailored interventions and therapies to help Joe overcome his depression and improve his mental well-being. The report concludes that a well-structured nursing care plan based on the patient's symptoms, combined with appropriate therapies and medications, is essential for effective treatment and recovery.