I do the same, after noticing I carry my stress in my jaw. Occasionally something will break my concentration on a task and I'll notice that I have my teeth cle

I do the same, after noticing I carry my stress in my jaw. Occasionally something will break my concentration on a task and I'll notice that I have my teeth clenched so tight, that whole mandibular muscle group is positively aching (think of doggedly chewing gum for the whole day). Probably going to have some negative dental effects later down the line, so I do my best to relax when I realize I'm doing it.