I think the song is about the singer watching his girlfriend trying to quit on drugs, but she is very deep (in drugs) and it's hard for fim since he loves her and can't stand to watch her suffering. So, he gives her an (ill-) advice to give up on her rehab, and come back to drugs (and friends): "So turn around and run back where you're from ... You can't get on" [...] "Just keep it hid"
I think the song is about the singer watching his girlfriend trying to quit on drugs, but she is very deep (in drugs) and it's hard for fim since he loves her and can't stand to watch her suffering. So, he gives her an (ill-) advice to give up on her rehab, and come back to drugs (and friends): "So turn around and run back where you're from ... You can't get on" [...] "Just keep it hid"