mental instability

His films like Black Swan and The Fountain obsessively explore psychological deterioration, obsession, and fractured reality through visceral visual storytelling.

He masterfully blends surrealism with psychological horror to depict fragmented consciousness and mental breakdown in works like Mulholland Drive and Eraserhead.

His films such as Repulsion and The Tenant present paranoia, dissociation, and mental collapse with claustrophobic precision and unsettling intimacy.