Project LETS (Let's Erase the Stigma) is a national grassroots organization and movement led by and for people with lived experience of mental illness, disability, and neurodivergence.
HabitAware is the creator of Keen, a smart bracelet that detects hair pulling movements, which in turn increases awareness of the behavior. I have found much success decreasing both my scalp hair pulling and my nail biting by using Keen.