"Always On My Mind" - Willie Nelson recorded and released the song in early 1982.

Always On My Mind

Willie Nelson

Maybe I didn't love you
Quite as often as I could have
Maybe I didn't treat you
Quite as good as I should have
If I made you feel second best
Girl I'm sorry I was blind

You were always on my mind
You were always on my mind

And maybe I didn't hold you
All those lonely, lonely times
I guess I never told you
I'm so happy that you're mine

Little things I should have said and done
I just never took the time
But you were always on my mind
You were always on my mind 

Tell me, tell me that your sweet love hasn't died
Give me, give me one more chance
To keep you satisfied
I'll keep you satisfied

Little things I should have said and done
I just never took the time
But you were always on my mind
You were always on my mind  
You were always on my mind