Emotionally heavy literary fiction with flawed protagonists

Hi! I’m looking for book recommendations and trying to better understand my own taste

I loved A Little Life by Hanya Yanagihara and My Year of Rest and Relaxation by Ottessa Moshfegh. What I think I liked most was the deep focus on the character’s inner world rather than plot, the depressive tone and the way both books sit with emotional discomfort instead of resolving it neatly.

I’m drawn to flawed or unlikeable protagonists, themes of isolation, trauma, numbness, or existential sadness, and writing that feels introspective and heavy.

I’m not looking for feel-good books, I prefer literary fiction that’s dark and emotionally intense.

Any recommendations would be appreciated!