So this is The End of the Heartache by Killswitch Engage, ready for some acoustic 
love! The original is in C minor, which in C tuning is just your regular Em , D and 
C chord shapes. It works fine with a gentle strum or  fingerpicked with an active baseline. 

  C5
Seek me, call me
        Bb5      
I'll be waiting
  C5    
Seek me, call me
         Ab5         
I'll be waiting
 C5                     
    This distance, this dissolution
   Ab5                   
    I cling to memories while falling
C5                                           Ab5
Sleep brings release, and the hope of a new day
                     Bb5              C5
Waking the misery of being without you

C5
Surrender, I give in
C5
Another moment is another eternity

Chorus:
Ab5                C5
(Seek me) For comfort, (Call me) For solace
            Bb5                      Ab5
(I'll be waiting) For the end of my broken heart


Verse 2:
 C5            C5                     Ab5
    You know me, you know me all too well
                     Bb5         C5
My only desire - to bridge our division

C5
In sorrow I speak your name
C5
And my voice mirrors my torment


Chorus

Extended Chorus: 
Ab5             C5           Bb5       
   For comfort,   for solace
Ab5                      C5
(Seek me) For comfort, (Call me) For solace
         Bb5                          Ab5
(I'll be waiting) For the end of my broken heart
Ab5                         C5
    (Seek me) Completion,   (Call me) I'll be waiting
            Bb5                      Ab5          
(I'll be waiting) For the end of my broken heart