These are the chords John uses:
  Bbm  Fm   Gb   F7    F   Ebm   Db  Ab
E|------1----2----1----1--------------8--|
B|-2----1----2----1----1----7----6----9--|
G|-3----1----3----2----2----8----6----8--|
D|-3----3----4----1----3----8----6----6--|
A|-1----3----4----3----3----6----4-------|
E|------1----2----1----1-----------------|

[Verse]
Bbm              Fm  Gb
I'm goin' away forever
Bbm              Fm  Gb
I'm goin' away forever
Ebm           F7       Bbm
Never comin' back this way
Ebm           F7           Bbm
Never comin' back to this place

   Eb      Ab7/F    Bbm
E|-------------8-----------|
B|-----7-------7----2------|
G|-----8-----8------3------| x2
D|---8--------------3------|
A|-6-------8--------1------|
E|-------------------------|

[Verse]
Bbm              Fm  Gb
What I need is a heaven
Bbm                     Fm  Gb
What I really need is a heaven
Ebm                 F7           Bbm
A place to go where I can really be
Ebm                 F7            Gb   F
A place to go where I can really be----
Gb  F                  Gb  Fm
    Where I can really be----

E|------------8------------|
B|-----7------7------------|
G|-----8------8------------|
D|---8---------------------|
A|-6-----6----8------------|
E|-------------------------|

[Verse]
Bbm                              Fm  Gb
Dreamin' my life away counts for nothin'
Bbm                              Fm  Gb
Dreamin' my life away counts for nothin'
Ebm              F7     Bbm
But nothin' ever is the end
Ebm             F7     Bbm  Db  Ab  Ebm  - Start playing these notes separately

Bbm  Db  Ab  Ebm

Bbm                   Db       Ab  Ebm
It's sure been a full life for me baby
Bbm                   Db       Ab  Ebm
It's sure been a full life for me yeah
Bbm                   Gb       Db  Ab
It's sure been a full life for me baby

x3

Ebm              F7            Bbm
It's sure been a full life for me
No, nothing ever is the end