I remember it as....

ANGELS WATCHING OVER ME

Day is dying in the west,
Angels watching over me, my Lord.
Time for me to take my rest,
Angels watching over me.

CHORUS: All day, all night,
Angels watching over me, my Lord.
All day, all night,
Angels watching over me.

Now I lay me down to sleep.
Angels watchin' over me, my Lord.
Pray the Lord my soul to keep,
Angels watchin' over me. CHORUS

If I die before I wake,
Angels watchin' over me, my Lord,
I pray the Lord my soul to take,
Angels watchin' over me. CHORUS

Let me know if you need the tune....

Slainte

Alison