I Let My Mind Wonder

I let my mind wonder and what did it do
I just kept right on goin' until it got right to you
Can't trust in one minute it's worst than a child
This old face without conscience and it's driving me wild
When I let my mind wonder I try to keep my mind busy
With thoughts of today but in terrible mem'ries seem to lure it away
My lonely heart wonders if there'll ever come a day
When I can be happy but I can't see no way
Cause I let my mind wonder...