Replacements are helpful, try a bunch of different things to see if you can find something that soothes you in the same way. I tried silly puddy, pulling the br

Replacements are helpful, try a bunch of different things to see if you can find something that soothes you in the same way. I tried silly puddy, pulling the bristles on a brush, stress balls, many different types of "fidget toys" that snap together or you can manipulate. My biggest problem was boredom while driving and the thing that felt the best to me was pulling apart a certain type of sponge. I make a little mess on long car rides but it's better then hurting myself.