Any good psychological manga/ anime?
I wanna read something dark like Aku no Hana (Flowers of Evil)
Puella Magi Madoka Magica old but I love it to this day
wonder egg priority
i also rlly like id:invaded from last year
Just to start
I second all recommendations you've gotten and would like to add Terror in Resonance & From The New World
Boku dake ga Inai Machi
Neon Genesis Evangelion
Mahou Shoujo Madoka★Magica
Psycho-Pass (1st season, the rest are not as good)
Serial Experiments Lain (it's your avatar, so I guess you watched it).
Wonder Egg Priority