What's a little thing that you do because you have ADHD that nevertheless is super annoying because you do it way too often? Mine is putting on my underwear inside out and noticing halfway through the day. I seem to do this at least 1x per week, but in some weeks I'll do it multiple days in a row. Another one is writing a sentence and thinking of the next sentence and then starting to write the next sentence when I'm still writing the last one. I probably do that daily and it makes it so that I have to spend a lot of time editing and reviewing my writing. Both are not big things, but add to my self annoyance and my feelings of being a creature of chaos.