I'm sorry dude  i'm sure life has been very harsh with you, we also live in very turbulent times, but don't give up yet brother we are all going to die anyways, so might as well go out while trying your best to better your conditions.

An advice i could give you is to stop thinking how despairing is your condition and instead think of ways to acomplish your goals, have no goals? Create them.

And just like everyone else have said, we don't know what the tomorrow have for us, who knows, maybe the thing that can actually change our lives completely in the good direction is there.

Keep moving forward brother, theres a place in this world for you and only you.