Burnout and depression look almost identical from the outside. Both produce exhaustion, low motivation, difficulty concentrating and a sense that nothing is enjoyable. But they are different conditions with different causes and different treatments. Getting the distinction right matters.
What Burnout Actually Is
The World Health Organization defines burnout as a syndrome resulting from chronic workplace stress that has not been successfully managed. Three things characterise it: exhaustion, increasing mental distance from your job, and reduced professional effectiveness. Burnout is occupational by definition and tends to improve when the stressor is removed or reduced.
What Depression Actually Is
Depression is a clinical syndrome of persistent low mood, loss of interest and enjoyment, sleep disturbance, appetite change and poor concentration. Unlike burnout, it does not reliably improve when circumstances improve. It responds to antidepressants or CBT, treatments that have little effect on burnout alone.
The Key Differences
- Burnout improves with rest. Depression typically does not. Two weeks off that genuinely helps points toward burnout.
- Burnout is domain-specific. People still enjoy things outside work. Depression flattens enjoyment everywhere.
- Burnout has a clear occupational cause. Depression often persists long after the trigger has resolved.
- Prolonged burnout is a significant risk factor for clinical depression. By the time most people seek help, both are present.
The Physical Causes Everyone Misses
Before concluding burnout or depression, a thorough GP rules out conditions that produce identical symptoms but are medical rather than psychological. Underactive thyroid, iron deficiency, low vitamin D, low testosterone in men, and perimenopause in women all produce the same picture of exhaustion, flat mood and poor concentration. None of these respond to CBT or time off work. They respond to the right blood test and the right treatment.
What a Proper Assessment Involves
At AristoGP, Dr Schoinas takes a full history, uses validated clinical tools including the PHQ-9 and GAD-7 to assess mood and anxiety severity, and arranges a targeted blood panel to exclude physical causes. You leave with a written report and a clear management plan. GP consultation from 100 pounds. Same-day appointments available at AristoGP EC1.