What is the link between alcohol and ocd?

Hello! It has been well documented that OCD can manifest itself in the form of religious rituals. There is a fine line between genuine piety and OCD. For those of you who have struggled or are still struggling with this, have you sought the guidance of a religious figure in addition to a therapist? Meaning, that you attend therapy with a therapist who works with you on ERP exercises, but also have a rabbi, priest, or imam who you use for guidance in determining what is actual piety versus behavior that is OCD?

this weekend, i went out with some friends who were staying with me from out of town and i drank too much. because of my job and mental health i very proactively limit how much i drink but i got caught up in the fun of the moment and drank past my limit. this morning, i woke up to a message from my boss about a tragedy that happened in my community this past weekend. my mind is rapidly trying to draw connections between me drinking too much and this tragedy. my ocd is trying to convince me that i caused it while i was drinking and that i just don't remember it. anyone else experience things like this? i'm trying not to seek reassurance but it's getting difficult!

First I must say I love children and harming one sickens me. So if you don’t understand pocd please don’t commment. Ive only ever been drunk around children once at a house party , my ocd then convinced me I could’ve assaulted them the next morning as my memory was patchy…I haven’t let this go for YEARS. I didn’t even know what I did? 6 years later I have this whole story, based off an intrusive image I had but still don’t really know what I did? Every waking day of my life I’m trying to figure this out but I’m getting more and more confused. I’ve found clues, coincidences , things I believe could be evidence but isn’t really? I’m mixing in reality and false images….My therapists (I’ve had 3) all say this is false memory ocd? But mine feels different? Mine feels worse? Anyway I need a break.