I don't know if this is how the actual song goes, but it suits me. (My first Tab by the way)

C# (x43121@1)                     BWell (x2444x@1)I was moving at the speed of sound. 
E (022100@1)                     F# (244322@1)                   
Head-spinning, couldn't find my way around, and
C# (x43121@1)                   BDidn't (x2444x@1)know that I was going down
E (022100@1)   F#Yeah, (244322@1)yeah
C# (x43121@1)                       BWhere (x2444x@1)I've been, well it's all a blur.
E (022100@1)                       F#What (244322@1)I was looking for, I'm not sure.
C# (x43121@1)         BToo (x2444x@1)late and didn't see it coming.
E (022100@1)   F#Yeah, (244322@1)yeah.

Chorus:
C# (x43121@1)                    EAnd (022100@1)then I crashed into you,
                  BAnd (x2444x@1)I went up in flames.
                  (F#)    
Could've been the death of me,
    E (022100@1)                    F#But (244322@1)then you breathed your breath in me.
C# (x43121@1)               EAnd (022100@1)I crashed into you,
               BLike (x2444x@1)a runaway train.
           F#You (244322@1)will consume me,
    E (022100@1)          F#But (244322@1)I can't walk away


Somehow, I couldn't stop myself.
I just wanted to know how it felt.
Too strong, I couldn't hold on.
Yeah, yeah.

Now I'm just tryin' to make some sense
Out of how and why this happened.
Where we're heading, there's just no knowing.
Yeah, yeah.


Bridge:
      C#From (x43121@1)your face, your eyes
               EAre (022100@1)burning to me.
    C#You (x43121@1)saved me, you gave me
             F#Just (244322@1)what I need.
                E (022100@1) F#Oh! (244322@1)Just what I need.