This is my first tab, it might not be 100% but it's close I think. :)

Intro: Em G  D D (Not sure on that part.)

EmYou (022000@1)were my conscience
          G (320003@1)             DSo (xx0232@1)solid now you're like water
Em (022000@1)          
And we started drowning
             G (320003@1)          DNot (xx0232@1)like we'd sink any farther
EmBut (022000@1)I let my heart go
               G (320003@1)          DIt's (xx0232@1)somewhere down at the bottom
EmBut (022000@1)I'll get a new one
                       G (320003@1)               DAnd (xx0232@1)come back from the hope that you've stolen

CHORUS:
Em (022000@1)           C (x32010@1)        G (320003@1)              DI'll (xx0232@1)stop the whole world, I'll stop the whole world
      Am (x02210@1)            C (x32010@1)        G (320003@1)         DFrom (xx0232@1)turning into a monster, and eating us alive
               Em (022000@1)    C (x32010@1)       G (320003@1)DDon't (xx0232@1)you ever wonder how we survi--ive?
                   Am (x02210@1)         G (320003@1)        EmWell, (022000@1)now that you're gone the world is ours

Em Em D D

I'm only human
I've got a skeleton in me
But I'm not the villain
Despite what you're always preaching
Call me a traitor
I'm just collecting your victims
And they're getting stronger
I hear them calling, and calling

Chorus 1x

BRIDGE:
               C (x32010@1)                   
Well, you thought of straight big solutions
         DBut (xx0232@1)I like the tension
               AmAnd (x02210@1)not always knowing the answers
        CBut (x32010@1)you're gonna lose it
    BYou're (x2444x@1)gonna lose it