Discouraged

You have internet access and the interest to find out what you don't know right?
There is a lot of information on the internet to be found.

fanofpetty is right about not giving up.
I sold my motorhome to be able to get my dart, and I'm kinda in the same boat as you, since I support a family of four.
Use a camera to post pics and ask questions, as there is a lot of people here that add up to tons of experience.
Next thing you know, you'll have done something you didn't know how to do before.
When I'm strapped for cash for my car I put a few things on craigslist that I'm willing to part with to get what I want.