Standard Tuning - Basic Chords (This is my first tab!) 

verse 1 
G 
I'm watching you run 
                 D 
Run from the sidelines 

G 
Take in a breath 
Fill in your lungs 
             D 
Keeping you alive 

   G 
No fear 
I'll be your eyes 
              D 
I'll be a lifeline 

             G 
And if I can be 
I'll be your strength 
                     D 
And it won't be long now 

Chorus 
C 
Head up, head up 
     D 
Keep holding, holding 
     C 
Your head up, head up 
     D 
Keep holding 

verse 2 
           G 
If you can see 
And you believe 
               D 
Why are you so scared 

                 G 
But if you don't care 
Then why are we here 
                     D 
And what do you have left 

Chorus 
C 
Head up, head up 
     D 
Keep holding, holding 
     C 
Your head up, head up 
     D 
Keep holding, holding 

          C     G 
Huh uh oh oh oh 
          D 
Huh uh oh oh x2 

Bridge 
C              G 
Don't you take another step 
          D 
Away from here 
C                  G 
I would go anywhere with you 
D 
What a lie 

C 
I'll break down 
    G                  D 
But you will never see 
C 
Tell me, are you happy? 
D 
Are you really happy? 

          C     G 
Huh uh oh oh oh 
          D 
Huh uh oh oh x4 

G* 
Stay under the tide 
              D* 
Stay in my eyeline 
         G 
Looking ahead, there is a chance 
                D 
Wherever it all ends 

Chorus 
C 
Head up, head up 
    D 
And stay strong 
             C 
Holding your head up, head up 
     D 
Keep holding, holding 

          C     G 
Huh uh oh oh oh 
          D 
Huh uh oh oh x4 

Outro 
C       G 
Slowly cross off the days 
D 
That you've said you can hide 
C       G 
Try to retie the ties 
D 
That you won't leave behind x2