I'm glad to hear you're ok and that your wife got a diagnosis and treatment. That's odd she's already being released though. I think your decision to go dark and wait to hear from her is a good move, provided you're simultaneously protecting your financial interests and monitoring what's happening with her through family. I really wonder if someone like that is able to think clearly enough to see what they've done wrong? Your situation is almost more complicated than a spouse that simply wants to leave because their not happy or having an affair because on one hand, your wife is seriously ill so this isn't solely about you getting a life or doing a 180, and on the other hand it's hard to know how things will turn out for her to know if there's still a chance for the marriage.
I hope your wife does quickly realize how bad she treated you and approach you to apologize. Maybe as the treatment works and she settles down she'll start to think more? We can only hope!
