We all have that one stress ball of a human being who we call a friend (and maybe you're that person). They're always worrying about something, and sometimes you just wish you could tell them to take a deep breath and chill the f*ck out. While that may be a bit harsh, a more subtle way to do this is by gifting them with things that will help them calm down long enough to realize that most of the time, it's not all that serious! Here are 26 gifts for your stressed-out friends (and there may be a few things in here that you could use after a long day, too) . . .