Sorry to hear that Disspointed. Unfortunately many of the things on your list are beyond your control, as you've obviously learned from the last year and a half. Only she can stop drinking no mater how much time, money and love you try to share with her. And in fact some of it may just be enabling her to drink even though that's the complete opposite of what you intended.
Honestly at some point you may just have to give an ultimatum that either she stops drinking or doesn't live with you anymore - sorry to to say that but it looks like you've tried just about every other option.