First tab. Not 100% correct.

Capo 1st Fret

A                    E
I shouldn't love you, but I want to
   F#m              E
I just can't turn away
A                   E
I shouldn't see you, but I can't move
F#m             D
I can't look away

D A E - D

A                    E 
I shouldn't love you, but I want to
    F#m             E
I just can't turn away
A                   E
I shouldn't see you, but I can't move
F#m             D
I can't look away

F#m           A        E
And I dont know how to be fine when I'm not
F#m               A                  E
'Cause I don't know how to make the feelings stop

               A
Just so you know
                            E
This feeling's takin' control

Of me and I can't help it
F#m
I won't sit around
                     E
I can't let him win now
                      D
Thought you should know
                           A
I've tried my best to let go

Of you but I don't want to
F#m                               E
I just gotta say it all before I go
                D        A         E  D
Just so you know

A              
It's gettin' hard to
E
Be around you
F#m                     D
Theres so much I can't say
        A                     E
Do you want me to hide the feelings
F#m                  D
And look the other way

F#m            A        E
And I don't know how to be fine when I'm not
       F#m       A                   E
'Cause I don't know how to make the feelings stop

               A
Just so you know
                           E
This feeling's takin' control

Of me and I can't help it
F#m
I wont sit around
                      E
I can't let him win now
                      D
Thought you should know
                           A
I've tried my best to let go

Of you but I don't want to
F#m                               E
I just gotta say it all before I go
               D
Just so you know

D
This emptiness is killin' me
         E
And I'm wonderin' why I've waited so long
D                             E
Lookin' back I realize it was always there, just never spoken
D
I'm waitin' here
E
Been waitin' here

and back to chorus