Answer:

WEARIED

AnswerCrossword Clue
WEARIEDWore out
WEARIEDOut of gas
WEARIEDGrew tired
WEARIEDWore down
WEARIEDWorn with exertion.
WEARIEDFatigued
WEARIEDJaded
WEARIEDGot bored stiff
WEARIEDRun down
WEARIEDLacking the usual oomph