overfatigue

drain fatigue frazzle impoverish overwork sap tire out use up weaken wear out weary

debilitate draw enervate enfeeble fag overdo overexert overextend overtire prostrate tucker

burn out conk out do in peter out poop out run ragged suck dry wear down

aid assist enable energize help strengthen

invigorate

animate refresh replenish

exhaust

bankrupt burn out conk out debilitate do in drain draw enervate enfeeble fag fatigue frazzle impoverish overdo overexert overextend overtire overwork peter out poop poop out prostrate run ragged sap suck dry take it out of tucker use up weaken wear down wear out weary