(((((((Fisher)))))))
Wow! The stress this is causing you.........
I agree--an offer to take her to detox is really all you can do. Anything else is only going to drive you crazy. You can't take her in--especially without your husband there for support. It's not your responsibility--she did this to herself, and has to make the decisions for herself.
In the meantime--do something for yourself to take your mind off your troubles--shop, read a good book, something. You deserve some relax time.
Hugs,
Lyn