Set Fire To The Rain

Adele's passionate song from 2011, speaks volumes. It strikes a cord in me, and its a song that can fit a bad relationship, or it is a song about boundaries. The original meaning varies, but most people think she is talking about an abusive relationship, maybe even an affair. She can't believe she wants to leave because it feels perfect at times, but she can no longer put up with it, or make room for it in her heart. Setting fire to rain is an impossibility, but she has to put it out. Her knees are weak, but she is upset more by a side she has never seen before.
She falls for it again, but knows its the last time, and regardless of the pain it causes, she has to do it.

This song is about boundaries, fighting back, not taking crap from someone or something,and its a song that resonates with all of us. Your thoughts?