Entry level jobs do exist, if you do not view these as beneath you. They often don't pay a lot but you build skills, job experience, job history and references. Regardless of your current education, you can learn new skills and eventually may be put in a good position to go back to school if that is what you want. The downside is, it will take motivation and effort. I realize those can be hard if you are suffering from depression.
The point I am trying to make is if it is something you truly want, do not let your lack of skills, education or past hold you back. None of those make you worthless or incapable. Some employment agencies are good with working with you (Depends on the staff), churches may assist with helping find something, friends and family may know people who have businesses that could give you a tryout, and there may be other groups near you (You will have to check around).
One of my favorite quotes is an idle mind is a devil's playground. Sometimes it is good to be busy even if you don't want to be.