Yes: a main character is referenced to have been poisoned by her father throughout her life. Additionally, another character is heavily referenced to have been sexually abused by her father.
One scene looks like its gonna lead to it, but thankfully doesn't go that far. Its the one where James is drinking in their apartment and tells Mary they need to leave
There is a lot of alcohol abuse throughout the film but there is no AA sponsor as the other comment mentions. The person calling seems to be his therapist and acting as a mental healthcare professional, not someone providing peer support within the AA framework. And there is no mention of AA or the AA steps or the other specifics of Alcoholics Anonymous.
There is firstly the mystery poison drug which is presumed to have some sort of psychological effects on Mary based on the explanation of it hurting her "will" and sense of self.
Secondly, James appears to be smoking a joint when he nearly gets into a wreck with the log truck
A black cat is briefly shown held by one of Mary's friends when she is introducing them to James. That is the only time a cat is seen in the entire film.
While it is never explicitly shown or described, a side character’s central struggle involves her past SA and her mannerisms and dialogue alluding to it may be triggering.
Murder via asphyxiation. A monster shoves its hand down James' throat, choking him (seems to be implied to be a dream interpretation of his stomach getting pumped from alcohol poisoning?)
Bunch of cheap ones, the worst/loudest/most sudden one being after James escapes the cockroach monsters. He gets into a building, hears a strange noise, turns around and a sudden flash with a loud scream of a bloody ghost appears
When James is in the apartments, he finds a note about Mary being in Brookhaven Hospital. IMMEDIATELY after, it cuts to a POV shot of Eddie v*ing, obvious visual and audio.
An occult ritual involves someone taking a potion that makes them bleed, and the cultists gather around to consume their blood in a way reminiscent of someone being eaten alive
A character, in a symbol of her childhood sexual trauma, is morphed into a literal symbol of objectification as a creature that resembles a mattress with writhing bodies.