I first heard about this app in a tweet, and naturally assumed it was too good to be a real thing, a hoax that got RTed a few too many times. But, having downloaded it myself and checked it out, the Calm Harm app is real, and it's incredible. It's a free app designed to help people that self harm. Although I don't feel that urge very often at all any more, I wish I had this in the first year of my recovery.