Welcome to PC, ryang31! If you feel that you might have ADHD I would suggest that you visit with a mental health professional to get a proper diagnosis. Once you do have a proper diagnosis they will better be able to assist you with what you need to manage it. Rather it be medication, therapy, or a combination of the two.

As for your situation with the TV. Have you tried to call the place that is handling it to get things sorted out?

Best wishes!