This is a QUESTION, not a line. IF this song is for musiccares, then shouldn't the topic be something about recovery, and not getting over someone? If it's about recovery, then DDubs' line with the word "lines" in it could be a double entendre - first meaning = lines (words) that used to bring us down and 2nd meaning = doing coke lines brought you down - that's what made things get worse. So that could lead to a chorus hook around the idea of getting over pain not by drugs or alcohol but by loving yourself?