burnout
n. uncountablen. a state of feeling completely exhausted because you have worked too hard for too long. It makes you feel like you have no energy or interest left for your job.
n. a state of physical, emotional, or mental exhaustion caused by prolonged stress or overwork. Often involves a sense of reduced accomplishment and a loss of personal identity.
Many nurses suffer from burnout after working long shifts.
The company introduced a four-day work week to help employees avoid burnout and improve their mental health.
Psychologists suggest that professional burnout is not merely the result of long hours, but also of a perceived lack of control over one's environment and insufficient rewards for effort.
Deverbal from burn out.
Often used with the verbs 'experience', 'suffer from', or 'prevent'.