exhausted

all in, aweary [archaic], beat, beaten, bleary, burned-out (or burnt-out), bushed, dead, done, drained, fatigued, jaded, knackered [British], limp, logy (also loggy), played out, pooped [slang], prostrate, spent, tapped out, tired, tuckered (out), washed-out, wearied, weary, wiped out, worn, worn-out