I think I'm definitely undiagnosed. My parents never bothered to take me to a psychologist as a child. I wonder if I would have been better now if I got therapy and pills. I was able to graduate multiple times, get a higher education and work in an office (more or less) before I quit to pursue the arts. I think what will help me is a serious sport routine first thing in the morning. I'm going to start running to the park every morning (if it's not raining) and doing exercises there. Better than in my tiny apartment. I actually know a family who has a kid with ADD/ADHD and he's on a cocktail of drugs and has teachers to help him focus. He seems miserable. I feel what he truly needs is a strength coach and some serious daily sport outside. Not my position to give advice. though but sport does help immensely.