Don't do anything rashly. Take time to think it through. Do you have someone you can stay with until you can work things out? Also you need to find someone with some experience in these things to talk to. Friends are great to talk to, but you need someone professional. A pastor or priest would be good. You don't necessarily need to be a part of their fellowship to talk to them. That's what they're there for. Or a counselor or social worker. Find some that can be objective about your situation.

I know how you feel. Sometimes the depression and anxiety is so bad, I just want to run.

Hugs. I hope your day is good.