this helped me understand the emotional root of my obsessive conpulsive it was emotional invalidation usually at a pretty subliminal level i talk a lot about this on my channel im not sure if this is the best video directed at ocd so i might have to make a separate one entirely to understand fully what ocd has been and means to me but i do have my very first my c-ptsd experience that also might help and gets a little bit into how ocd was intertwined this is the emotional invalidation however  usually stemming from my own parental abuse