I'm sure the names of the Drop C chords are off, but I just labeled them that way 
so both standard and Drop C match up.

Drop C:
G: x02200
Cadd9: 000230
D: 222100
Em7: 444200
Dadd4: Not too sure, but the sixth string is probably the 6th fret
(Credit to MrCameroncotham of Youtube for these)

Standard
G: 320033
Cadd9: x32033
D: xx0232
Em7: 022033
Dadd4: 200233
  

               G        
Let's get to the point and all take our tongues out
                     Cadd9
And not show off our scars not leave here with doubts that
G                                      D 
Things in life well they could've been easier
                       Em7
And let's make sure we fought for all that we leave with
                  Cadd9
And lessons we're taught make sure we believe them
             G                                            D
And promises kept all turn into secrets we'll keep to our graves

Get down on your knees when
 

Pre-Chorus:
         Cadd9         G                 D
You feel sure the path ahead is about to end

You can never stop or you don't exist
          Cadd9             G
If you've walked your shoes away
          D
Then just stop here awhile and just sit here with me and just


Chorus:
Cadd9 G
Hold On
              D    Em7
Tell me we'll hold on
Cadd9
To today
G
To tonight
D
To the morning
         Cadd9 G 
And just hold on
          D    Dadd4Em7
Tell me we'll hold on
Cadd9
Cause you feel
G
Cause you breathe
D
Cause when hurting
We are worth it
We can hold on


Interlude: G

                       G
And we've all seen the road

That we all walked to get here
                    Cadd9
It's lined with the stones that we cast in our youth
                     G
May they glow like a coal

And keep passion inside us
                 D
Reminding though young and in love we're all fools
                     Em
But the time that we spent

In arms and in longing
                Cadd9
Can rewrite the pages our fathers left here
                  G
From a passage of hope and an act of conviction
            D
To letters unsigned and unsent out of fear


Pre-Chorus:
          Cadd9         G                 D
You're so sure the path ahead is about to end
         Cadd9          G
Will you throw this all away
        D
Or keep pace with a stride that stays even with mine
And we'll


Solo: Cadd9 G D Dadd4 Em C G D (Same timing as second half of chorus)

Ending Chorus: Cadd9 G D Dadd4 Em C G D (Same Again)