Hi,
I am new to this forum. I was diagnosed in my 50s only after many bouts of depression. Ironically, my Dad was diagnosed later in life and a brother was diagnosed after college. No one ever suggested I might have ADHD because 1) I wasn't fidgety or overactive, 2) I got straight As in school and graduated suma cum laude from graduate school, 4) I am female and ADHD looks different and 3) apparently I didn't annoy people enough for anyone to notice me!
How was I diagnosed? I read a couple of books on ADHD because I coach parents and had a couple of clients whose kids were recently diagnosed. The book quiz in "Delivered From Distraction" was an eye-opener. (pinkconcussions.com/adhd-quiz) At the time I was being treated by a psychiatrist for another bout of depression and subclinical PTSD after the traumatic death of my Dad. Fortunately she, the psych, was willing to entertain the idea of ADHD without a huge battery of tests, and prescribed a trial of ritalin.
The day I took my first dose, I sat down to do some computer work (excel and emails) that I HATE doing. Two hours later I had accomplished more than I had all week without even taking a break. It was like a miracle! Now I am taking time release ritalin. I am learning new ways of organizing myself and my work. Every day is not the miracle that first dose was, but I am more productive, more content, and I think I am easier to live with. (My DH and I are business partners based in our home, so you can imagine the distraction and disorganization I can create!)
By the way, my DH took an ADHD quiz about me and scored me higher than I did. He told me things like, do you realize that any (zoom) meeting we have you get up at least once for the bathroom, a drink, or because you "forgot" your notes? Even in church you go and stand in the back if the sermon is longer than 20 minutes. He also thinks I carry a water bottle everywhere just to have something to "do" when I sit too long. No, I had never noticed those things. He was kind enough not to make a list of my unfinished and abandoned projects around the house!