You don't know what you do to me   You don't know what you do to me   I don't know what I want to be   And I know what I want to be      You don't know what you do to me   You don't know what you do to me   I don't know what I want to be   You don't know what you do to me      (Only when you sleep)   Can't believe, it feels like   (Only when you sleep)   Fight fire, can't forget   (Only when you sleep)   All's changing, now it's real   (Only when you sleep)   Can't believe the way I feel      You don't know what you do to me   (Only when you sleep)   You don't know what you do to me   (Only when you sleep)   Couldn't stop if I made you see   (Only when you sleep)   You don't know what you do to me      (Only when you sleep)   Can't believe, it feels like   (Only when you sleep)   Fight fire, can't forget   (Only when you sleep)   All's changing, now it's real   (Only when you sleep)   Can't believe the way I feel      You don't know what you do to me   (Only when you sleep)   You don't know what you do to me   (Only when you sleep)   You don't know what you do to me   (Only when you sleep)   You don't know what you do to me      Ever lasting, still unchanging   Ever lasting, still unchanging   Ever lasting, still      (Only when you sleep)   Can't believe, it feels like   (Only when you sleep)   Fight fire, can't forget   (Only when you sleep)   All's changing, now it's real   (Only when you sleep)   Can't believe the way I feel      You don't know what you do to me   (Only when you sleep)   You don't know what you do to me   (Only when you sleep)   You don't know what you do to me   (Only when you sleep)   You don't know what you do to me