@
Hurt
I have been in your boat. Or, in your life raft, if that feels more accurate.
Do you have a family member or close friend who is supporting you right now, or perhaps someone who would be willing to support you if you only had the courage to ask? Maybe not. Maybe that's naive of me, to think that you have someone you can fall back on. It doesn't even have to be financially. Maybe your best friend has access to internet and transportation, and maybe he/she will help you research sliding-scale clinics to find you the best one to suit your needs, and then will even help you get there. It's hard to do this stuff alone, sometimes.
You deserve to do more than just function; you deserve to be genuinely happy and grateful for your life. And one day, I bet you will be. Even if it feels like you're traipsing through never-ending muck at the moment -- you will have
your moment.
So let's say you do have someone you can trust and rely on -- I think they might help you find a psychiatrist who will help you get on the right med regimen. I am, myself, frequently surprised that I am capable of being loved when I feel certain I don't deserve it. I'm an eternal pessiment. But still, I
bet they would help you either (a) call around to find the right sliding-scale clinic or (b) just drive your sad hiney to a psychiatrist because they care about your well-being that much.
If you don't have a person that will help you make it through that first step, then I have full confidence that you can do that for yourself. I just want you to make it as easy on yourself as possible, whatever that takes. You are @
Hurt 
-- but you shouldn't have to be forever!