Ilove this song that is why i tried to get the chords and came out with this.. Enjoy

(ONE STRUM EACH)
 E                     F#m    
  She looked at me her eyes were watering 
D
Then I knew that this was about to end 
 E                       F#m
  Frozen in that moment, time was standing still 
D
I could feel my heart sinking,fragile 
(STRUM  DOWN,UP,UP,DOWN)
    E        F#m               D                  A
Goodbye, she said theres some in this world for you, 
        E            F#m              D            A 
So good luck, she said i went and found somebody new 
(FAST STRUM)
      E              F#m
And I gave you every waking moment 
  D                A
I gave you everything you wanted 
    E       F#m           D          A
And now, My love, you're giving me up 

E                   F#m                 D
She walked away and I could hardly breath 
                 A
Turn around and fell down to my knees 
    E                F#m
I'm shivering as the truth is settling 
        D                    (BREAK)
Her tomorrow is nothing to do with me 

(SAME CHORDS ON THE FIRST LINE TILL CHORUS)
So before, you go 
Could you just leave me one more kiss? 

And I gave you every waking moment 
I gave you everything you wanted 
And now, My love, you're giving me up 

And I, can't lie still 
When there's someone else beside you 
And I, can't lie still 
'cause I'm all alone this time 

I gave you everything you wanted 
And now, I know you're giving me up 

I remember when you were falling 
And I was there just holding onto you 
And I remember all those 
Scars I wear that you carved in me 

And I gave you every waking moment 
I gave you everything you wanted 
And now, I know you're giving me up 

And I, can't lie still 
When there's someone else beside you 
And I, can't lie still 
'cause I'm all alone this time 

I gave you everything you wanted 
And now, I know you're giving me up