She's always on my mind,
From the time I wake up
Till I close my eyes
She's everywhere I go
She's all I know

Maybe my love will come back some day
Only heaven knows
And all I can do is hope and pray
Cause heaven knows

Why I live in despair
Wide awake or dreaming
I know she's never there
And all these time i act so brave
I'm shaking inside
Why does it hurt me so

Maybe my love will come back some day
Only heaven knows
And all I can do is hope and pray
Cause heaven knows
[ Lyrics from: http://www.lyricsfreak.com/a/anthony+callea/heaven+knows_10012343.html ]