Don't know how to play the intro with chords and all so I simplified it to just using the high E string. 
Just play the notes on that string an listen to the song to get the rythm down. 

Intro A# A A A G G G F F F E E A# A A A G G G F F F E 

Verse

Gm
It seems like only yesterday 
  Dm
I held you in my arms and said
Am              A7              Dm
You will never need to fear the dark
    Gm                    Dm
But unforeseen misery has come

Between your Mommy and me
    Am               A7              Dm
And we can love you more, now we are apart


Chorus

Dm                 Am
Daddy, he's got to go away
                    Bb
Coz there's just no other way
             F         A7  
To live this through
    Dm                   Am
Someday, you'll learn to understand
            Bb                         F
This wasn't what I planned, for me and you
A7          Dm
Sorry, love Daddy

Intro A# A A A G G G F F F E E A# A A A G G G F F F E

Verse
Gm
Everyday is filled with pain
    Dm
But never feel that you're to blame
Am              A7                   Dm
Sometimes life breaks, in mysterious ways
Gm
I can't make it up to you
Dm
Believe me I am trying to
   Am                 A7           Dm
No matter what you'll always be my babies

Chorus

Dm                 Am
Daddy, he's got to go away
                    Bb
Coz there's just no other way
             F         A7  
To live this through
    Dm                   Am
Someday, you'll learn to understand
            Bb                         F
This wasn't what I planned, for me and you
A7          Dm
Sorry, love Daddy

Key change from Dm to Em

Bridge

Em C Am Bm Em 

Chorus

Em                 Bm
Daddy, he's got to go away
                    C
Coz there's just no other way
             G         B7  
To live this through
    Em                   Bm
Someday, you'll learn to understand
            C                          G
This wasn't what I planned, for me and you
B7          Em
Sorry, love Daddy 

Outro: C B B B A A A G G G F# F# C B B B A A A G G G F#           Em
                                                   Sorry...love daddy