I probably have ADHD as I've been told by everyone since 5th grade.
I feel normal and function fine. I have an engineering degree and IMO perform better than most.
I'm pretty anti medication ever since I got addicted to caffeine. Since then productivity plummeted when I wasn't on caffeine. On a similar note, I found myself addicted to weed because it made me extremely productive and I was using that after work. (I'm off everything, and not very productive)
My point is, drugs should be the last resort. Once you start them it's nearly impossible to go back. It seems this is the first step with every Physician.