Okay so the chord sequence for this is largely very simple:
Gm9 - A# - Dm7 - C
A# - Dm7 - Dm7/F - Csus2/E
Now these are derived from piano chords and aren't always easy to play on guitar, so a simpler version which I
find is easy enough to play and sing along to would be as follows:
Gm - A# - Dm7 - C
A# - Dm7 - F - Csus2
The lyrics are below:
Gm9
Can't do without
A#
Can't do without
Dm7
Can't do without
C
Can't do without
A#
Can't do without
Dm7
Can't do without
Dm7/F
Can't do without
Csus2/E
Can't do without
Gm9
Can't do without
A#
Can't do without
Dm7
Can't do without
C
Can't do without
A#
Can't do without
Dm7
Can't do without
Dm7/F
Can't do without
Csus2/E
Can't do without
Gm9
Can't do without
A#
Can't do without
Dm7
Can't do without
C
Can't do without
A#
Can't do without
Dm7
Can't do without
Dm7/F
Can't do without
Csus2/E
Can't do without
Gm9 A#
I can't do without you
Dm7 C
I can't do without you
A# Dm7
I can't do without you
Dm7/F Csus2/E
I can't do without you
Gm9 A#
I can't do without you
Dm7 C
I can't do without you
A# Dm7
I can't do without you
Dm7/F Csus2/E
I can't do without you
Gm9 A#
I can't do without you
Dm7 C
I can't do without you
A# Dm7
I can't do without you
Dm7/F Csus2/E
I can't do without you
(bit of a crescendo follows here)
Gm9 A#
I can't do without you
Dm7 C
I can't do without you
A# Dm7
I can't do without you
Dm7/F Csus2/E
I can't do without you
Gm9
Can't do without
A#
Can't do without
Dm7
Can't do without
C
Can't do without
A#
Can't do without
Dm7
Can't do without
Dm7/F
Can't do without
Csus2/E
Can't do without
Gm9
Can't do without
A#
Can't do without
Dm7
Can't do without
C
Can't do without
A#
Can't do without
Dm7
Can't do without
Dm7/F
Can't do without
Csus2/E
Can't do without
Gm9 A#
I can't do without you
Dm7 C
I can't do without you
A# Dm7
I can't do without you
Dm7/F Csus2/E
I can't do without you
Gm9 A#
I can't do without you
Dm7 C
I can't do without you
A# Dm7
I can't do without you
Dm7/F Csus2/E
I can't do without you
Gm9 A#
I can't do without you
Dm7 C
I can't do without you
A# Dm7
I can't do without you
Dm7/F Csus2/E
I can't do without you
Gm9
I can't do without you
A#
Can't do without
Dm7
Can't do without
C
Can't do without
A#
Can't do without
Dm7
Can't do without
Dm7/F
Can't do without
Csus2/E
Can't do without
Gm9
Can't do without
A#
Can't do without
Dm7
Can't do without
C
Can't do without
A#
Can't do without
Dm7
Can't do without
Dm7/F
Can't do without
Csus2/E
Can't do without
Gm9 A#
I can't do without you
Dm7 C
And you're the only thing I think about
A# Dm7
It's all that I can still do
Dm7/F Csus2/E
And you know you're the one I dream about
Csus2/E
I couldn't do without you
You can end on a Gm for a bit of closure if you like. Like I said, the second set of chords I
gave might be better!