Okay, so first of all I'm super fidgety all the time, I can't hold still unless I'm either consciously thinking about holding still or in a really, really uncomfortable situation. I'll twirl my pencil a lot, or bounce my leg almost constantly, or sometimes I even just start bobbing up and down when I'm with my friends without really thinking about it (they think it's hilarious, and actually I do too ). Second of all, I have a hard time concentrating on things for long periods of time. I'll be in school, in math class or something, and I just zone out. All the time. Hate it. Thirdly, I have a hard time falling asleep and staying asleep, which doesn't help with my fidgeting or concentration, either. I also talk a lot, which doesn't sound like a huge deal, but when I say a lot I mean A LOT. Not even interesting things, just random things that pop into my head. And maybe that's not a symptom necessarily, but I've heard of it being one.
Oh and I hum and sing a lot without even realizing it. That one's always a bit embarrassing afterward.
What about you?