unwanted intrusive thought starts as just an ordinary intrusive thought, weird, funny, or repugnant as it may be. But not wanting the thought, worrying about it, or fighting with it stops it from passing quickly. Chances are, you don’t want it because you are upset or turned off by the content. But that is just the beginning. Because you worry about it, reject it, and try to push it out of your mind, it pushes back and becomes a recurring thought
