Set firm boundaries. You can't force her to change, you can only stop enabling her problematic behavior, and then enable her and work with her to continue the changes she's working on.
As hard as it is for both of you, months may be what she needs. I once did a 90-day residential program with months of after care and it was effective in a way that a couple weeks or even 28-days would NEVER have been.
Hi mate, what was different? She thinks they did nothing for her which is a real shame as I saw the work they put in to help her.
What did they do to help you?
I think she's going to end up losing everything before she starts to sort herself out sadly
I would highly recommend downloading some speaking podcasts and getting a pillow speaker from ebay for a few quid. it gives your mind something to focus on and stops the constant chattering thoughts. I always have mine on. If you're interested I can recommend some good podcasts, the ones that send me to sleep.
My favourite way to drift off is lying in bed with the window open whilst its lashing and real windy outside.
...conspiracy radio shows and they work a treat for me.