a story where the mc has a past of self harm or abuse?

at the end of the road could be great even if it's not really the mc who experiences the abuse but the ex owner of the body the mc is using

http://www.mangago.zone/read-manga/a_loving_existence/uu/d_chapter-2/pg-1/
this is kinda like what u want

the only story i could think of is the second couple in Wolf in the House but I never found someyhing similar to at the end of the road....