Is it possible to go stay at someone’s house for a few days to see if she cools off? She’s spiraling right now and having an empty house for a week or so could help her hit rock bottom. If she can hit the bottom, she may start to think a little more clearly and realize she has to pick herself up and figure out what she really wants. Just a thought before you rush into anything. I suggest you take a few days before making any big decisions.