What is the title of the Enigma song in which a woman is talking about a man sleeping alone and requesting him to dream of what would happen if they were together?

The title of the Enigma song you’re referring to is "Return to Innocence." In this song, a woman expresses her feelings about a man who is alone and encourages him to dream of their potential togetherness. The song blends themes of love and longing with its signature ethereal sound.