Good Slow Songs About Bad Relationships?

I want some relationship songs that are slow and not sappy and gay.
Look at Miserable At Best by Mayday Parade, or Wonderless (Not about
relationships but that kind of sound) by Pierce the Veil.

Mainly about like ruined relationships not good ones so you bieber
lovers; stay out of here.
Jack- Blow me.
2nd girl- I bet you like bieber. GET OUT OF HERE