Hello Bookworm,

As a parent, I am sure they would appreciate you opening up and letting them know what is going on. Yes, they will be frightened at first, but keep in mind their reaction will be temporary. Opening up will help them get you the help you need ( help along the lines of Anxiety and OCD). It may also help them to ease and eliminate any additional stress or pressure they have been putting on you. Please know You are not alone, it's best to let someone know what is going on and be honest. Tell them you can't stop. From my personal experience, high stress levels increase the pull, so by opening up, maybe they can help alleviate whatever stress you are having

Good luck.