Mostly, it's helped me understand where some of my own idiosyncracies come from.
I don't take any medication for ADHD, mainly because I also have general anxiety and my understanding that is anxiety and ADHD medications tend to interfere with one another. I need the medication for my anxiety more; I've gone 30+ years coping with my ADHD symptoms and working around them, so I don't really need medication for them. But an official diagnosis is remarkably freeing, because at least I can finally say "THIS is why I'm like this".
I don't take any medication for ADHD, mainly because I also have general anxiety and my understanding that is anxiety and ADHD medications tend to interfere with one another. I need the medication for my anxiety more; I've gone 30+ years coping with my ADHD symptoms and working around them, so I don't really need medication for them. But an official diagnosis is remarkably freeing, because at least I can finally say "THIS is why I'm like this".