Did I mention I used to steal from my old job?
Why would you do something like that?
Because no one there appreciated me for my work.
I understand it can be frustrating when you're feeling unappreciated at work, but that doesn't give you the right to steal. Stealing hurts your employer and your coworkers. Plus, if you are found out, you will almost certainly be immediately fired.
Maybe, but I was unhappy there.
I'm sorry you were stuck in an unsatisfying work situation. Stealing is never the way to respond. You should've put your energy into procuring a new job in a better environment.