This is really interesting, thanks for linking it! I fit some, but not other criteria. Last several years I've realized I identify a lot with ADHD memes, and having looked into it, I suspect I have ADD (ADHD-I). I just dread seeking diagnosis because "what if I'm making it up and I'm just lazy?" thought keeps knocking me down. Which is ironic, considering how many people with ADHD have this exact thought process/fear.
Edit: (all this is funny, because I'm convinced my mother and sibling have "classic" hyperactive type of ADHD and I also highly suspect my father is on the spectrum, but at the same time I'm not quite letting myself go get tested)