Reality (Two Different Worlds)

Whenever I go to sleep
 I know, that I'm awake
 It's like I'm living
 (I'm living, I'm living)
 In two different worlds
 Two realities
 If only I could remember the other
 (The other)
 But ooh, oh
 Somehow, during the transition
 I lose my identity
 And nothing matters, no
 No
 No, no, no, no, nothing matters
 What would happen if I died in one?
 (Come on, tell me!)
 Will the other continue?
 Or, will it stop?
 I don't know
 (I don't know!)
 Just like the beat of my heart
 Only God knows
 I don't know, only God knows
 Troubled, you might say?
 What if it happened to you?
 But ooh, oh
 Somehow, during the transition
 I lose my identity
 And nothing matters, no
 No
 No, no, no, no, nothing
 No, no, no, no, nothing matters