I got the correct chords off of Alex Day's website.
Intro: F Am Dm C  


                         F
I'm getting married in the morning
                Am
I took off my engagement ring
                           Dm
It was the night before my wedding
                              C
That was the night we started running


                   F
Why would you need comforting?
                            Am
I nearly died, alone in the dark

I couldn't open my eyes
               Dm
And it made me think about what I want
           C
About who I want


F                               Am
Everything is ending, I can't believe I didn't see it sooner
            Dm                             C
I know that this is what I want to do even though you haven't got a clue
F                                    Am
Everything is changing, I'll have to keep you by my side tonight
    Dm               C                           F
And this must be why you found me, why you found me


F Am Dm C

                     F
You're not scared of anything
                Am
You know I'm an alien
                       Dm
You have so many empty rooms
                             C
You really ought to get that seen to


                   F
Why would you need comforting?
                  Am 
This would be too hard, why can't you open your eyes
     Dm                                       C 
I'll think about how to stop this from going on
C
Cuz your life doesn't make any sense


F                               Am
Everything is ending, I can't believe I didn't see it sooner
            Dm                              C
I know that this is what I need to do even though you haven't got a clue
F                                    Am
Everything is changing, I'll have to keep you by my side tonight
    Dm                C                           F
And this must be why you found me, why you found me


                              F	 
You're getting married in the morning (That's a long time away)
                     Am
You're human, you're Amy, (This is my fairytale)
          Dm
Listen to me, I'm nine hundred and seven (You're nine hundred and seven)
                         C
Don't you know what that means? (Doctor, you're sweet)


F                               Am
Everything is ending, I can't believe I didn't see it sooner
            Dm                              C
I know that this is what I want to do even though you haven't got a clue
F                                    Am
Everything is changing, I'll have to keep you by my side tonight
    Dm               C                           F
And this must be why you found me, why you found me