This isn't how John plays the song, he plays it in D drop tuning, but this is how 
you play it in standard tuning. It sounds exactly like it.
Chords used:
Am
F
C
G

Verse 1:
Am(hold)                                     F(hold)
The best thing about tonight's that were not fighting
            C(hold)                         G(hold)
It couldn't be that we have been this way before 
  Am(hold)                       F(hold)
I know you don't think that I am trying
  C(hold)                            G(hold)
I know your wearing thin down to the core
    F(hold)   G(hold)
But hold your breath 

Chorus:
          C                                   Am
Because tonight will be the night that I will fall for you
       F
Over again
                        G
Don't make me change my mind
           C                   
Or I won't live to see another day
  Am
I swear it's true
          F                              G
Because a girl like you is impossible to find
                   Am  F  C  G
Your impossible to find

Verse 2:
Am                     F
  This is not what I intended
         C                           G
I always swore to you I'd never fall apart
Am                            F
You always thought that I was stronger
           C
I may have failed
                              G
But I have loved you from the start
        F         G
Oh, but hold your breath

chorus:
          C                                   Am
Because tonight will be the night that I will fall for you
       F
over again
                       G
Don't make me change my mind
           C
Or I won't live to see another day 
  Am
I swear it's true
          F                              G
Because a girl like you is impossible to find
G
It's impossible

Bridge:

   Am     F      C
So breath in so deep
  G       Am
breath me in
    F         C
I'm yours to keep
    G               Am
And hold onto your words
    F         C
Cuz talk is cheap
       G          F
And remember me tonight
(don't play)
When your asleep

chorus:
          C(hold)                             Am(hold)
Because tonight will be the night that I will fall for you
       F(hold)
over again
                        G(hold)
Don't make me change my mind
           C
or I won't live to see another day
   Am
I swear it's true
          F                              G
Because a girl like you is impossible to find


  C                                   Am
Tonight will be the night that I will fall for you
       F
over again
                        G
Don't make me change my mind
           C
Or I won't live to see another day
  Am
I swear it's true 
          F                              G(hold)
Because a girl like you is impossible to find
                    C(hold)
Your impossible to find