@gorgeousdisaster - exactly me, i made sure i didnt draw attention because i noticed very young that others didn't do it so i decided i would keep it my little secret and make them more under-the-radar,
clicking my hangnails, very soothing, clap alot and sometimes also while jumping and giggling ridiculously when im at home and alone from the public, when going to sleep i lay with my legs uncrossed, and shake my foot or feet or rub them on the blanket depending on how exaughsted my whole body is. when sitting always have to either bounce my leg or legs or sway them out n in. when standing. i standstill and twist from side to side or i will bow and straighten my left leg or a more noticeable stim in public i seem to do, is left leg straight, arms crossed and right leg, bend my ankle 90 degrees so tis touching groung then straight again at a very rapid pace.when sitting apart from a car really and public places, like malls, i always sit, with my legs crossed in each other, and bounce my knees up and off the chair or ground while normally playing with my hands. i could go on for a while but ima stop. actually one more, i rock forward and back, the slightest bit when knees are always crossed, but it takes ages for me to notice im doing it myself haha. then stop lol. probly the one i feel most uncomfortable about, as i get asked " are you ok?" when i am.
for me stimming helps relax me, and if i dont i dont know how to explain it, i feel uncomfortable, like i need to move constantly, i dont feel right, im never going to be able to put the feeling into words i dont think. only time i dont stim is when im completely absorbed into something,