Here's a complete version of this wonderful song. You don't have to play the exact chords, feel free to do
variations. This analysis is just to give you an idea (e.g  Bbadd9 / Bbsus2 -- Eb / Eb6 / Ebmaj7 / Ebsus2 etc)
Listen to the song so you know when to change chords. The F/A is really quick =)
Have a nice day, peace brothers and sisters

Intro:
    x2

Chorus:
             
It's been a lo

         
ng day without

      
 you my friend
            
And I'll tell 

            
you all about 

            
it when I see 

     
you again
            
We've come a l

           
ong way from w

           
here we began
            
Oh I'll tell y

            
ou all about i

         
t when I see y

     
ou again
           
When I see you

    
 again

Verse 1:
           
  Why'd you ha

            
ve to leave so

     
 soon
        
  Why'd you ha

                   
ve to go
           
  Why'd you ha

            
ve to go and l

              
eave me when I

        
 needed you th

        
e most
           
  Cause I don'

          
t really know 

how to tell yo

u
        
  Without feel

             
ing much worse
           
  I know you'r

            
e in a better 

              
place well it'

        
s always gonna

     
 hurt

Pre-chorus:
          
Carry on gimme

            
 all the stren

            
gth I need to 

          
carry on

Chorus:
             
It's been a lo

         
ng day without

      
 you my friend
            
And I'll tell 

            
you all about 

            
it when I see 

     
you again
            
We've come a l

           
ong way from w

           
here we began
            
Oh I'll tell y

            
ou all about i

         
t when I see y

     
ou again
           
When I see you

    
 again

Instrumental:
    x2

Verse 2:
          
  How do I bre

          
ath without   

you
            
  Feeling so c

    
old
            
  I'll be wait

            
ing right here

            
 for ya till t

              
he day you're 

 
home

Pre-chorus:
          
Carry on gimme

            
 all the stren

            
gth I need to 

          
carry on

Bridge:
            
So let the lig

            
ht guide your 

  
way
            
  Hold every m

            
emory as you g

 
o
            
and every road

      
 you take
         
will always le

          
ad you home

Chorus:
             
It's been a lo

         
ng day without

      
 you my friend
            
And I'll tell 

            
you all about 

            
it when I see 

     
you again
            
We've come a l

           
ong way from w

           
here we began
            
Oh I'll tell y

            
ou all about i

         
t when I see y

     
ou again
           
When I see you

    
 again

   

         
oooooh  When I

             
 see you again

   

         
    When I see

        
 you again