To me, this song seems to be about someone who is "trapped" in a relationship with another person. The other person doesn't have their heart in it, perhaps cheating ("Tired of all these lies and elsewhere eyes of yours") and the song's narrator knows it. However, they also know that it will hurt to lose the person, but they don't care, they just want out.
"Please just give me back my heart" with "I want you to ruin me" in the background seems to demonstrate this to me. It is as if the singer is saying "I don't care if I'm reduced to nothing after this, I just want out."
To me, this song seems to be about someone who is "trapped" in a relationship with another person. The other person doesn't have their heart in it, perhaps cheating ("Tired of all these lies and elsewhere eyes of yours") and the song's narrator knows it. However, they also know that it will hurt to lose the person, but they don't care, they just want out.
"Please just give me back my heart" with "I want you to ruin me" in the background seems to demonstrate this to me. It is as if the singer is saying "I don't care if I'm reduced to nothing after this, I just want out."