The Girl You Lost to Cocaine Lyrics

Lyric discussion by snowapple 

Cover art for The Girl You Lost to Cocaine lyrics by Sia

I think this song is, quite literally, about someone's drug addiction ruining a relationship. She says, "I'll never get laid while I'm running your life," which suggests she knows she's not her significant other's top priority. She feels she cannot settle into any semblance of a normal relationship with this person. Since she "doesn't need drama," she's "walking away."