petered out

annoyed bored distressed drained exasperated fatigued irritated overworked sleepy stale

beat collapsing consumed drooping empty enervated fagged faint finished flagging irked jaded overtaxed prostrated spent wasted worn

all in asleep broken-down burned out dead dead on one's feet dog-tired done for done in droopy drowsy fed up haggard narcoleptic played-out pooped run down sick of tuckered out worn-out

energized lively

fresh saved

fired up invigorated refreshed rested