When going from the C to Cadd9 you want to be hammering on to the third fret on the B the same with the F/C but hammering on to the G string 

Intro - C C9 , C F/C


Verse 1
C C9             C C9
Pickin up the pieces
C F/C                       C F/C
of the wreck you went and left
C C9                 C C9
and i'm dealing with dilemmas
C F/C                 C F/C
in my now so stressful life
C C9                          C C9
and i'm drinking stronger spirits
C F/C                     C F/C
i made my home here on the floor
C C9                C C9
and i'm losing all ambition
      C F/C
i'm a ghost

Pre chorus
E*                D?
and i'm going all out
E*                      D?
and i'm thinking you're just as bad

Chorus
C9          G
no sleeping at night
C9              F/C
but i'm going from bar to bar
C C9           G
why can't we just rewind
G                 C9
why can't we just rewind
C9             F/C
why can't we just rewind

Verse 2
C C9         C C9
oh remember at 16
C F/C               C F/C
oh the crazy drunken night we had
C C9                  C C9
when i kissed you in the hallway
C F/C                      C F/C
then i took you straight to bed

Pre Chorus
E*           D?
well 2 years on
E*                 D?
and i'm still that same boy i was

Chorus
C9          G
no sleeping at night
C9              F/C
but i'm going from bar to bar
C C9           G
why can't we just rewind
G                 C9
why can't we just rewind
C9             F/C
why can't we just rewind Oh


C9          G
no sleeping at night
C9              F/C
but i'm going from bar to bar
C C9           G
why can't we just rewind
G                 C9
why can't we just rewind
C9             F/C
why can't we just rewind Oh

Breakdown
E*                    D?
you might blame it on me
        E*                D?
but you persisted that we fold
E*
wiped your hands of me
    D?
and said you needed more, more, more

Chorus
C9      G
and im not sleeping at night
C9              F/C
but i'm going from bar to bar
C C9           G
why can't we just rewind
G                 C9
why can't we just rewind
C9             F/C
why can't we just rewind Oh


C9      G
and im not sleeping at night
C9              F/C
but i'm going from bar to bar
C C9           G
why can't we just rewind
G                 C9
why can't we just rewind
C9             F/C
why can't we just rewind Oh


C9        G
wo woah woah woah
C9        F/C
wo woah woah woah
C9        G
wo woah woah woah
   C9   F/C
wo wo wo wo....
              C9
can't we just rewind