I'm pretty sure this is 100% right.

Intro
  C#m  A
e------5------------|
a--4---7------------|
d--6---7------------|
g--6---6------------|
b--5---5------------|
e--4---5------------|

Listen to the song for strumming patterns.

Verse
   F#  A
e--2---5------------|
a--4---7------------|
d--4---7------------|

g--2---6------------|
b--2---5------------|
e--2---5------------|
'Should I fall for you...'

Chorus
  C#m  A   F#
e------5---2--------|
a--4---7---4--------|
d--6---7---4--------|
g--6---6---2--------|
b--5---5---2--------|
e--4---5---2--------|

Bridge
  Em  F#  C#m
e--0---2------------|
a--2---4---4--------|
d--2---4---6--------|
g------2---6--------|
b------2---5--------|
e------2---4--------|

C#m                           A
You are the dark ocean bottom
     C#m                  A
And I am the fast sinking anchor
         F#           A
Should I fall for you
         F#           A
Should I fall for you
      C#m                    A
You are the scar on my tissue
           C#m                   A
That I show all of my new friends
            F#       A
Should I show you me
            F#       A
Should I show you me

C#m    A         F#
All we need is a little bit of momentum
C#m                 A            F#
Breakdown these walls that we'’ve built around ourselves
C#m    A         F#
All we need is a little bit of inertia
C#m           A   F#
Breakdown and tell breakdown and tell

           C#m                    A
That you are the rain on the fire
                C#m                       A
Deep in the trees when no one was looking
             F#        A
Should I speak of this
             F#        A
Should I speak of this
       C#m                      A
You are a mirage in the distance 
          C#m                     A
That defies the heat of the desert
                F#      A
Should I believe in you
                F#      A
Should I believe in you


C#m    A         F#
All we need is a little bit of momentum
C#m                 A            F#
Breakdown these walls that we'’ve built around ourselves
C#m    A         F#
All we need is a little bit of inertia
C#m           A   F#
Breakdown and tell breakdown and tell

Em   F#   C#m

Em   F#   C#m

      Em                F#             C#m
These rules are made to break and these walls are built to fall
     Em                 F#       C#m
These rules are made to break us all

F#   A

F#   A

F#

C#m    A         F#
All we need is a little bit of momentum
C#m                 A            F#
Breakdown these walls that we'’ve built around ourselves
C#m    A         F#
All we need is a little bit of inertia
C#m           A   F#
Breakdown and tell breakdown and tell

         C#m     A      F#
That you are               
         C#m     A      F#
That you are

C#m           A   F#
Breakdown and tell breakdown and tell
C#m           A   F#
Breakdown and tell breakdown and tell
         C#m
That you are

Enjoy!

来源：www.ultimate-guitar.com