can someone recommend me good mangas with suicidal mc

Boys abyss

Trash of the count family. Suicidal bastard in denial

omniscient reader's viewpoint but it's a manhwa

Shimanami Tasogare
https://www.mangago.me/read-manga/bastard_hwang_youngchan/
https://www.mangago.me/read-manga/sweet_home/
https://www.mangago.me/read-manga/efforts_never_betray/
https://www.mangago.me/read-manga/suicide_boy/

The mc tries to commit twice https://www.mangago.me/read-manga/my_beloved_oppressor/