I found this on the band's Youtube, in the comments board (apparently a fan had asked 
them and this was Hellogoodbye's courteous reply). Just wanted to post the basic chord 
progression, cuz as of yet there are no chords ANYWHERE (sad day...).

--
Progression:
verse: C, Gm, Am, F, G
chorus: C, F7, C, G7

C(032010)
Gm(355333)
Am(002210)
F(133211)
G(320003)
F7(131211)
G7(320001)

intro: C Gm Am F G

C (x32010@1)                    GmPatiently, (355333@1)I've waited patiently
       Am (x02210@1)       F (133211@1)        GHoping (320003@1)that you'd believe
C (x32010@1)      Gm (355333@1)          AmThat (x02210@1)the lights in our eyes
                F (133211@1)       GAre (320003@1)not fading out

They're not yet fading out
Somehow we're safe and sound
Like the glow off the shore
We will hurry

C (x32010@1)                F7What (131241@1)could I ever do?
C (x32010@1)             G7What (320001@1)could I say?
C (x32010@1)                   F7To (131241@1)cover up my concerns?
C (x32010@1)                G7To (320001@1)keep them at bay?

C (x32010@1)            F7Oh, (131241@1)then she said,
C (x32010@1)                              G7"You (320001@1)spend too much time in your head"
C (x32010@1)               F7What (131241@1)could I ever do?
C (x32010@1)                 G7What (320001@1)could I say so carefully?

Carefully, I followed carefully
Too scared of a scraped knee
So I wait on the sand
With her Coppertone

Yeah, she put on Coppertone
And went out there all alone
Never one to be scared or to worry

What could I ever do?
What could I say?
To cover up my concerns?
To keep them at bay?

Oh, then she said,
"You spend too much time in your head"
What could I ever do?
What could I say so carefully?

What could I ever do?
Oh, what could I say?
To cover up my concerns?
To keep them at bay?

Oh, then she said,
"You spend too much time in your head"
What could I ever do?
Oh, what could I say so carefully?

(instrumental)

What could I ever do?
Oh, what could I say?
To cover up my concerns?
To keep them at bay?

Oh, then she said,
"You spend too much time in your head"
What could I ever do?
Oh, what could I say so carefully?