and i feel like maybe a lot of people just do that and then attribute it to whichever one of the following applies to them:
- anxiety
- adhd
- autism
I think everyone's a little right in this case, it's a stim and everyone stims to one degree or another, I'm sure there are a decent number of neurotypical people who shake their leg like that as well but it's probably a lot more noticeable in people who do it often because they have neurotypes that stim more often in general, such as autism and adhd and anxiety. So it's a part of those things but not exclusive to it
yeah i think this one is from the company that originally popularized the cube form of fidget toy (where each side has a different type of wheel or ball or switch or groove) and i like it a lot. i got it for my work but then the guy who sat next to me said it was too loud so i just took it home lol https://zurutoys.com/brands/fidget