I have ADHD and OCD, diagnosed earlier this year. I've had it for as long as I can remember. I first remember being tested in when I was about 10. I'm 33 now.
For solutions, I see a therapist to work through my OCD, and I take medication for my ADHD. It makes a difference. I notice it on days I happen to forget and don't have backup.
I never thought medication could make such a big difference, but it does. The idea of sitting down and just getting stuff done is amazing.
Anyways, the point of posting was to share. I was 33 when I got tested, and I wasn't get tested for ADHD! I'm not here to diagnose people, or to suggest you are doing things wrong. Rather, I just want to make it clear that you can get tested, and it might surprise you. It did for me. For far too long I saw all these posts on "how to get things done." I read GTD, followed all sorts of advice. Tried different strategies. Practiced pomodoro. Nothing worked.
I thought I was just lazy. Unmotivated. This resulted in a lot of repressed hatred for myself and my perceived failures. I still have a difficult time accepting success and compliments. I focus on the negative, and dismiss the positive as a fluke. Note, these are all relative to myself. In others, I see the best. When I congratulate someone, I really mean it. In myself? I was just lucky.
Anyways:
> I think I do exhibit ADHD symptoms, but I don't think I have it, or if I do, I don't have it bad.
I thought it was shameful that I was getting tested at all. I've lead a good life, I've been lucky, I've worked hard, and I've been successful. I thought I was being egotistical getting tested. Once I found out I had ADHD and OCD, and had to get over the idea that I was just a whining successful white guy. After all, who am I to complain about my situation when others have it so much worse off.
If you have it, you have it. Better to know about it and take the necessary steps to do something rather than dismiss it as a minor problem. Minor problems can add complexity, and they are still problems.