Thanks!
the Compression clothing would be something i think would help me.

I've also bought noise isolating earbuds, and some headphones (like the kind that covers your ears). the more isolating noise that it does, generally i am less fidgity and more calm.

.. oh and then theres those fidgety twisty toys, i used to have a Tangle. but i fidgeted too much when i was in school (and it became more of a -trying to put the pieces back together). lol