Start off the verse with one strum per chord then go into gentle rhythmic 
strumming. Listen to the song to get the timing and so forth. This may not be 
right but I think it sounds about there. Hope this helps.

Standard tuning
Capo 1st fret

Verse:  C - Am - G - F

                     C                Am
I've been waiting, all my life
                               G	                                   F
For someone like you to come mess with my mind
   	              C	                   Am
Someone crazy, someone who
                               G	                                 F
Is someone who'll love me the way I loved you
                 C		                          Am
I keep searching, and what's worse
                              G		                               F
Now that you've gone all that's left is the hurt

Bridge: C - Am - G - F

                      C                                Am
Three little words, that's all that I've got
                       G                  F     
Three little words like it or not

Chorus: Am - F - C - G

                         Am	                       F
Tell me you noticed, tell me you heard
                            C	                              G
For you I'd have run to the ends of the earth
                 Am  		                               F
I couldn't keep you, but I'll keep my word
                          C    	                       G
It's the most beautiful pain in the world, 
                       F
I love how it hurts

Verse: C - Am - G - F

I've been trying, since you left
Trying to fix all the bits that you wrecked
I'm just waiting, 'til it mends
Then I'll let you break it again and again


Chorus: Am - F - C - G

Tell me you noticed, tell me you heard
For you I'd have run to the ends of the earth
I couldn't keep you, but I'll keep my word
It's the most beautiful pain in the world,
                       F
I love how it hurts


Middle: F -  A -  G
  F                         A            G		                                 F
         I've been losing my mind, I pretend that it's fine
    F            A          G		                                F
Trying to keep it together while I crumble inside
F                    A	          G	                                    F
                    You got a friend at the end of the line


Chorus: 2nd  Am - F - C - G

Give me the moment, give me the chance
I'm lost in the hurt, I'm caught in the past
Give me the moment, give me the chance
Give me the hurt, I know it can last

Chorus: Am - F - C - G

Tell me you noticed, tell me you heard
For you I'd have run to the ends of the earth
I couldn't keep you, but I'll keep my word
It's the most beautiful pain in the world,
                       F
I love how it hurts


Outro:   F - C - Am - G
I love how it hurts (repeated)
                                              C                            Am
Ending verse:   This is my journey, this ain't the end
                     G          	                 F
I'm waiting here 'til i see you again