I'll be honest, it has really prevented me from accepting the fact that I screened positive as an adult for ADHD based on other symptoms, because I'm older and when I was in elementary school non-hyperactive ADHD wasn't really much of a thing. (Side rant: why can't we go back to calling it ADD if it's not hyperactive? Why did they ever decide to erase the distinction and call them the same thing?) But having a son with non-hyperactive ADHD has forced me to admit that it exists, and see signs of it in myself. Unfortunately the side effects of meditation are not worth it in my case, so I can't do much with this insight.