Burnout is a psychological syndrome defined by feelings of exhaustion, cynicism, and reduced professional efficacy at work. It is often caused by long-term stress in the workplace and can lead to negative outcomes such as decreased job performance, health problems, and interpersonal difficulties. Burnout is commonly experienced in high-pressure professions such as healthcare, education, and social work, but can occur in any field. Research in this area aims to understand the causes and consequences of burnout, as well as develop effective prevention and intervention strategies.