I might have ADHD according to a professional. I'm 19 and I seemed to have slipped through the cracks until now. Last night whilst being rudely ignored I smashed my fist into a door and made a hole in it. My mum is away and she will soon be back. I am debating whether or not to tell her what is wrong as an excuse. But I don't want it to seem like I am making an excuse. I'm incredibly confused right now as I don't even have a proper diagnosis. But I kind of need to come up with something as this is the second time I have put a hole in a door.