on last leg

all in bushed dead tired depleted done effete fagged far-gone ready to drop spent tired used-up washed-out weary worn-out

rested

decaying doomed fading moribund

declining disintegrating ebbing fated final going mortal passing perishing sinking vanishing withering

at death's door at end of rope done for giving up the ghost in extremis one foot in grave

permanent

creating developing growing living reviving

aged aging old retired

ancient gray

been around declining hoary long in tooth lot of mileage no spring chicken olden over the hill tired venerable

new young youthful

youth

bankrupt broke destitute impoverished indigent needy

clean cleaned out dead broke dirt poor down to last penny flat flat broke impecunious in the gutter lacking moneyless necessitous over a barrel penurious poor poverty-stricken ruined strapped tapped out without a dime

affluent rich solvent wealthy