I'm pretty sure this is not all correct. This was what I came up with and I'm
hoping another person will see it and correct it and create a more accurate version.

unusual chords (low to high)

Am/F# 4xx210 
Fmaj7 x33210 or to preserve the bass note, 1x3210
Dsus2/F# 2x023x (might actually be 2x0232)

     Am (x02210@1)          Am/F# (202210@1)    Fmaj7 (1x3210@1)          EIt's (022100@1)not what you think, just one more little bet,
      Fmaj7 (1x3210@1)       Em (022000@1)               Fmaj7 (1x3210@1)  EJust (022100@1)another cigarette, just one more drink.
            Am (x02210@1)           Am/F#Fmaj7                     E (022100@1) 
So lend me just a little more, you know cancer can't catch me.
             Fmaj7 (1x3210@1)            Em (022000@1)          F (133211@1) *    GLet's (320003@1)have another drink or three. Don't be a bore.

*right after "bore" it goes from the F to the G like this:

low E|--1--2--3--| 

    Dm (xx0231@1)         E (022100@1)             Am (x02210@1)           G(?) (320003@1)But oh, don't I know, I'm just digging my own grave,
    Dm (xx0231@1)                E (022100@1)              AmCan (x02210@1)someone else please save myself from me?
    Dm (xx0231@1)          E (022100@1)            Am (x02210@1)    G (320003@1)     Dsus2/F# (?)
And Lord, don't I know, I'm just digging my own grave,
            F (133211@1)              ECan (022100@1)someone save myself from me?

  Am (x02210@1)           Am/F# (202210@1)      Fmaj7 (1x3210@1)        EI (022100@1)look but don't touch, It's really no big deal.
     Fmaj7 (1x3210@1)        Em (022000@1)             Fmaj7 (1x3210@1)    EI'll (022100@1)quit it when I feel I've seen enough.
         Am (x02210@1)       Am/F# (202210@1)       Fmaj7 (1x3210@1)        EOh (022100@1)don't call it an affair, it's just a little fling.
    Fmaj7 (1x3210@1)        Em (022000@1)           F(w/ (133211@1)lead-in from before) GShe (320003@1)doesn't mean a thing to me I swear.

    Dm (xx0231@1)         E (022100@1)             Am (x02210@1)           G(?) (320003@1)But oh, don't I know, I'm just digging my own grave,
    Dm (xx0231@1)                E (022100@1)              AmCan (x02210@1)someone else please save myself from me?
    Dm (xx0231@1)          E (022100@1)            Am (x02210@1)    G (320003@1)     Dsus2/F# (?)
And Lord, don't I know, I'm just digging my own grave,
            F (133211@1)              ECan (022100@1)someone save myself from me?

I'm pretty sure the ending is just an Am.