Severe depression makes it difficult to make good decisions and very easy to make impulsive ones that we may regret later (speaking from experience).

It sounds like you know what you want to do (move back to where you were) but just need to come up with the money to do it.

I don't usually recommend craigslist for things, but their "rideshare" feature can be good. It just depends how much people in your area use it.

In the meantime, welcome to the Psych Central forums. This can be a good place to talk about your problems and your mood issues and to support other people.