I am a piano player, this is what I have figured out.  May not be 100% correct, 
but I think it's close.  Standard tuning, no capo.  Good luck, -JDS
VERSE:

Bb
I tried my best to leave
Eb
The broken parts of me
Gm
In the hallway where I wait
F
To watch you walk away

I wonder if I run
If I chase you, would you come?
I just know that something's wrong.

PRECHORUS:
Eb               Bb  
So if you leave this town, 
F
I would follow you right out
Eb                 Bb                    F
The dark of every road to hold you afloat

CHORUS:
Eb                         Bb
Cut me deep so you can see
Gm                          F
Everything's not what it seems
Eb                             Bb
On my knees, I'm breaking down
Gm                                      F
Just know I loved you when I hit the ground.

VERSE2:
Bb         
I wander through these streets,
Eb
a drifter no one sees
Gm
Collecting memories, 
F
of you and me

I never meant to lose control
I know I hurt you, I was wrong
I should've never let you go

PRECHORUS:
Eb               Bb  
So if you leave this town, 
F
I would follow you right out
Eb                 Bb                    F
The dark of every road to hold you afloat

CHORUS:
Eb                         Bb
Cut me deep so you can see
Gm                          F
Everything's not what it seems
Eb                             Bb
On my knees, I'm breaking down
Gm                                      F
Just know I loved you when I hit the ground.


BRIDGE:
Gm                  F
Come down, I'm always around
Eb
So if you fall down, I'm always around
Gm                        F
Just come down, I'm always around
Eb                                F
So if you fall down, I'm always around

PRECHORUS:
Eb               Bb  
So if you leave this town, 
F
I would follow you right out
Eb                 Bb                    F
The dark of every road to hold you afloat

CHORUS:
Eb                         Bb
Cut me deep so you can see
Gm                          F
Everything's not what it seems
Eb                             Bb
On my knees, I'm breaking down
Gm                                      F
Just know I loved you when I hit the ground.
Eb                         Bb
Cut me deep so you can see
Gm                          F
Everything's not what it seems
Eb                             Bb
On my knees, I'm breaking down
Gm                                      F
Just know I loved you when I hit the ground.

OUTRO:
Eb Bb Gm F
Eb Bb Gm F Eb