What's not worth worrying about? I worry about everything all the time always. I worry that I left food out for too long, I worry that I don't floss enough, I worry that there are scary people hiding under my car ready to knife my Achille's tendon and steal all my money. Probably I spend a lot of time worrying about things that I don't need to dwell on. I would rather use that time to, I don't know, learn how to make apple dumplings. So...help me out? 