Jack, before you start believing that this woman "is no good for you", you first have to come from a place of responsibility.
I don't know, but could imagine any number of ways why you "abandoned" the support of your AA friends, which could just as easily be your addiction deamons telling you how you were "good" now and that you could control yourself, just like believing that you'd be OK with your meds.
While your W may be responsible for encouraging you or at least enabling you, you did make those choices.
You and your W may be plenty good for each other, as soon as she respects your condition and addictions and you have strong commitment and boundaries and safety nets in place to keep you on your path of health and well being.
Wishing you the best as you work through this.
And yes, as mentioned above, reconnect with your friends and build up your support network again... this will help you in so many ways...
