Burnout is a state of chronic exhaustion resulting from sustained overload without adequate recovery. Formally recognized by the World Health Organization as an occupational phenomenon in 2019, it extends beyond work to any sustained effort in an environment that does not give back.
Burnout develops across three dimensions: exhaustion (the depletion of emotional and physical resources), cynicism (a protective detachment from work, people, or purpose), and reduced efficacy (the sense that effort no longer produces meaningful results).
The most common misconception about burnout is that rest will fix it. Rest is necessary but rarely sufficient. Burnout that comes from values conflict, lack of control, or sustained meaninglessness requires changes to the conditions, not just recovery from them.
Burnout and depression overlap significantly but differ in important ways. Burnout is usually context-specific and improves when the context changes. Depression is more pervasive and persists regardless of external circumstances.
Common signs include waking exhausted regardless of sleep, difficulty finding meaning in things that once mattered, emotional flatness, physical symptoms including headaches and lowered immunity, and withdrawal from people and activities.