Im not 100% sure of the name of these chords, they are, C, D, Em, Bm... however, 
not the standard chords of these. I will call them C6, D6, Em6 and Bm6. See 
directly below for the actual chord used.

CHORDS:
    C6   D  Em6  Bm6
e|---x---x---x---x---|
B|---5---7---x---x---|

C6                                       D6
        What if I wanted to break
                                      Em6
Laugh it all off in your face
                          Bm6
What would you do? (Oh, oh)
C6                                     D6
        What if I fell to the floor
                                       Em6
Couldn't take all this anymore
                              Bm6
What would you do, do, do?


C6                           D6
Come break me down bury me, bury me
Em6                        Bm6
I am finished with you


C6                                      D6
        What if I wanted to fight
                                     Em6
Beg for the rest of my life
                            Bm6
What would you do?
C6
You say you wanted more
D6
    What are you waiting for?
Em6                                  Bm6
I'm not running from you (from you)


C6                           D6
Come break me down bury me, bury me
Em6                      Bm6
I am finished with you
C6                D6
Look in my eyes You're killing me, killing me
Em6                     B6
All I wanted was you


    D6                Em6
I tried to be someone else
       D6      Em6       C6       D6
   But nothing seems to change I know now
e|-----------------------------------|
   This  is  who  i  really  am
    D6               Em6
Inside Finally found myself
D6       Em6        C6        D6
Fighting for a chance.         I know now,
e|-----------------------------------|

C6                           D6
Come break me down bury me, bury me
Em6                      Bm6
I am finished with you
C6                D6
Look in my eyes You're killing me, killing me
Em6                  Bm6
All I wanted was you

C6                               D6