I wasn't screwing up. I was never warned or written up.

OK, is this statement false? Or his "bouncy: of a couple of weeks ago about being called on the carpet for sleeping on the job?
As to his question about his degree, it might be a hindrance to getting hired somewhere, since it would make him look like he's trying for a "survival job" while looking for something more in line with his education. Employers don't want to hire some one who will leave while or soon after being trained. OTOH, once he's been hired, they're not likely to fire him for having
more education than he told them.
Here's Tob's real problem: