Part 4: The final verse suggests that the writer is gaining consciousness, at the least, and resolves to “change this heart of mine”, but this time it won’t be with a fantasy lover. He berates himself for playing sick, acting cool, and declares that he’s been a “fool with a one size head”, which sounds like a reference to a very small head size, and thus, brain size. He resolves to change. It sounds like he wants to change, but the refrain “I’ll change this heart of “mine “ is exactly the same as the previous three and so we are left to wonder whether he will ever really be able to make the change, or is he doomed to repeat this falling in fantasy love over and over again. Great song.