The song "Always On My Mind" was first sung y B.J. Thomas in 1969.
It has been covered by many popular artists since including Willie Nelson, Brenda Lee, Pet Shop Boys, John Wesley Ryles, Susan Boyle and many others. I've gone with the Elvis Presley version as that's the one I know best :)
^E-^F ^GÂ ^F-^EÂ ^EÂ Â ^D
Maybe I didn't love you
^CÂ Â ^DÂ ^E-^DÂ ^CÂ BÂ Â BÂ Â Â A
Quite as often as I could have
^E-^F ^G ^F-^EÂ ^EÂ Â ^D
Maybe I didn't treat you
^CÂ Â ^DÂ ^E-^D ^CÂ Â BÂ Â Â BÂ Â Â Â Â A
Quite as good as I should have
^A-^AÂ ^A
Little things
^AÂ ^AÂ Â ^AÂ Â Â ^GÂ Â ^CÂ Â ^E
I should have said and done
^D ^E ^F-^EÂ ^DÂ ^CÂ Â ^E-^C-^D
I just never took the time ~
^DÂ Â ^DÂ Â ^E-^EÂ Â ^FÂ ^FÂ ^G
You were always on my mind
^DÂ Â ^DÂ Â ^F-^FÂ Â ^EÂ ^EÂ ^C
You were always on my mind
^E-^FÂ ^G ^F-^EÂ ^EÂ ^D
Maybe I didn't hold you
^CÂ Â ^DÂ Â ^E-^DÂ ^C-BÂ Â B-A
All those lonely, lonely times
^EÂ ^F ^GÂ ^F-^EÂ ^EÂ Â ^D
I guess I never told you
^CÂ ^DÂ ^E-^DÂ ^CÂ Â BÂ Â Â B-A
I'm so happy that you're mine
^A ^AÂ ^AÂ Â ^AÂ Â ^AÂ Â ^G-^CÂ Â ^E
If I made you feel second best
^DÂ Â ^E ^F-^E ^D ^CÂ Â ^E-^D-^C
Girl I'm sorry I was blind ~
^DÂ Â ^DÂ Â ^E-^EÂ Â ^FÂ ^FÂ ^G
You were always on my mind
^DÂ Â ^DÂ Â ^F-^FÂ Â ^EÂ ^EÂ ^C
You were always on my mind