Earlier quoted context omitted.
> If you believe you have ADHD, and your therapist believes you have ADHD, BUT your life isn't negatively impacted by it, why start treatment now? If your life isn't negatively impacted by it then you might be hyperactive or have trouble paying attention, but you don't have ADHD, by definition. It only becomes a disorder when it's causing a significant ongoing negative impact on your life.
That's the crux of it right there. I've had a wonderful, wonderful life, a rewarding career, a 30 year marriage and raised intelligent, well-grounded kids. Not just by _my_ definition, but by those around me whom I respect.
On the other hand, just because you can survive doesn't mean life has to be this hard. And looking back I now realise that much of my life I was doing just that. I was surviving, when I could have been doing so much better.