Legend:

(pm): palm muted

E:
E: 0
B: 0
G: 1
D: 2
A: 2
E: 0

C#m:
E: 4
B: 5
G: 6
D: 6
A: 4
E: 4

G#m:
E: 4
B: 4
G: 4
D: 6
A: 6
E: 4

F#:
E: 2
B: 2
G: 3
D: 4
A: 4
E: 2

Intro:

(pm)E  (pm)C#m  (pm)G#m

(pm)E  (pm)C#m  (pm)G#m  F#

E  C#m  G#m  F# (x2)

E            C#m          G#m  F#
Every now and then I fall
E            C#m              G#m
Every now and then I lose control
E              C#m                 G#m
In your eyes I see your thoughts surrounding me
   E                     C#m            G#m (pm)G#m  F#
And I've a little bit of thought for you

E                         C#m               G#m  F#
Cause every now and then I fall a bit behind
E           C#m                 G#m  F#
Every time I stare into your eyes                   (x2)

(pm)E        (pm)C#m
Your thrills I find
(PM)G#m
It's not hard to be left behind
(pm)E        (pm)C#m
So I'll run, you'll hide
G#m                                   
We know better than to stay outside

E                C#m
You're cold and your awake
G#m
You said I should have never of stayed
E                     C#m         G#m  (pm)G#m  F#
But there's no better place for me

E                         C#m               G#m  F#
Cause every now and then I fall a bit behind
E           C#m                 G#m  F#
Every time I stare into your eyes                   (x2)

The Chorus progression continues as he whistles and through the Outro/Chorus

Based on the acoustic version for In Bed with Dan Croll:
http://www.youtube.com/watch?v=3usHdTbW8xE