I not have ADD (I'm too cheep to go to a doctor to find out if I'm not bleeding, broken or barfing) but I am possible the most hyper, air headed human on earth. Seriously, I annoy myself. And I ride all the time. Heck, my friends little brother who is ADHD and developmentally delayed rides regularly. I say screw the doctor and do what you love. And I have actually forgotten to even put my chaps on, not just zipped them up wrong. You're fine, don't worry. I have also completely forgotten my helmet until I was about to mount and had a sudden reality check, LOL. Tell The doctor you will quit riding when you quit breathing.