Mike, Damn those computer files. I can relate to your pain. I hope your doing OK.
I have to say that your beleif was correct about the having her cake and eating it to.
Hate to say it bud, but you got some thinkin to do. I would go as dark as possible on her. I would help her with NOTHING(my opinion). When you have the kids, take them elsewhere. Time to decide if you care to wait any longer or do an LRT by filing. Perhaps complete darkness to her would be a good place to start. It will give you some time to get a grip again. Breeze through the DB book again to see if there is anything left for you.
I'll say a prayer for you.
You may still wish to consider moving home against her wishes. It could help force the issue if that is what you want.