I'd suggest some sort of Affirmations like "I let this obsession go" - something like this. The more exact & precise, the better.

Also I'd suggest some sort of "Autogenes Training" (German word) - the English translation by www.freetranslastion.com is "Autogenous training".

This should be done imho to release the tension that makes you perform these "rituals".

When you find a big kettle of crazy, it's best not to stir it.
--Dilbert cartoon

"Interplay.some zombiefied unlife thing going on there" - skavenhorde at RPGWatch