I've been in a relationship for four years and it's just not working anymore, it never really did to be honest. We share an apartment so I have nowhere to go and don't know what I should do?
I've tried over and over to deal with the problems and issues with her but it hasn't worked. I want to leave but I have nowhere to go - I have no family or friends, moving cities isn't possible, I don't earn enough to support myself, I don't have a vehicle, there aren't any services in my town that can help and currently there are no roommate wanted ads that I can afford. Also, there isn't much work going so it's not as easy as just working more for more money. Do I just give up and stay here or what? It seems like that is my only option.

Yep, just give up and try to make it work, treat her like a queen since she is the only thing keeping you from living on the street

I think you need to be honest, and not continue to live a lie, and not continue to have to rely on anybody else to give you your independence.

It's time to earn it. Take two jobs if you have to, or seek welfare assistance, and get moving with some sort of plan for your own future. There are many organizations out there willing to help with resume's to job training, to college. Take advantage of help available, to help yourself.

Your excuses for not doing so, are lame as far as I'm concerned.