nervous breakdown

English Thesaurus

1. a severe or incapacitating emotional disorder (noun.state)

hypernym	:	breakdown, crack-up,
definition	:	a mental or physical breakdown (noun.state)

hyponym	:	nervous exhaustion, nervous prostration,
definition	:	an emotional disorder that leaves you exhausted and unable to work (noun.state)

hyponym	:	neurasthenia,
definition	:	nervous breakdown (not in technical use) (noun.state)