like laurie says, salvation army has a wonderful program and it is free. it may not be fancy-schmancy like the ones they show on the show intervention......but one can get sober in a barn if they are sincere.
and like mr. c. says....she is out of the house. it's a no brainer if you want to end this marriage. getting them out of the house is the biggest challenge, and you have already accomplished this.
my ex was always one who thought he should be treated to the best of everything, at any expense,.....he didn't care if all others were left financially impaired as long as he had the best.
protect yourself financially.....that is imperative. their minds are twisted because of the addiction, and their thinking is very irrational.
best to you
jeri