Hello fellow anxious humans, I have a very active anxious tic, I crack my knuckles. But I've been doing this for years and it's becoming painful and I'm worried about permanent damage in my hands when I get older. Does anyone have any tips on how I can stop or switch to something else? I don't like fidget toys like cubes or those big popping things. I don't like to have to carry something around. Is there a better fidget device?