" If I didn't know better, I'd think I suffer from some sort of Tourette's-autism hybrid, but Dr. Pat insists I can control the impulse to say whatever pops into my head. That it's, like, a defensive mechanism, not a biological imperative. Therapists think everything is a defense mechanism. Just my thinking that in my head, right now, is a defense mechanism. "

― Corey Ann Haydu , OCD Love Story