I love this song.
For the strumming part of the nylon string guitar, it's not very easy to catch,
and the tuning is a half-step down. i'm not sure whether i got it or not, but i think it's close.
Strum the low strings.
the chords are:
Fm7 : 2422XX
the intro is : Abm9 Fm7 Gm7 Ebm7 x3
Abm9 Fm7 Cm7 Gm7 F#m7 Fm7
for the main singing part, repeat: Abm9 Fm7 Gm7 Ebm7
when it comes to: "go easy on me i can't help what i'm doing"
just repeat: Abm9 Ebm7
for the ending of this song: " when thoughts..."
the chords are : Fm7 Bb7 Gm7 C7
i think that's all.