Hi babyoctopus,
I hope things calmed down and you were able to get some sleep
I've been there... .In my mind I decided to leave my marriage February 2009, told my husband I was done in May, put our townhouse on the market in May, my divorce was final in August. This all happened during the housing bubble and our sale was a "short sale" which takes a minimum of 6 months to complete. We finally had a buyer in September and closed on the house and moved out in March 2010. So I had to do what you're doing for a year. I always describe this period as a lesson in Patience. It was hard, it was miserable but I was determined.
I was not married to someone with BPD (I'm on these boards because of my SO's uBPDxw) but was married to an alcoholic who was a not very nice drunk... .there was nothing more fun than coming home from work to drunk man trying to pick a fight
I'm with you the stress was definitely there in my situation as well it was miserable and I didn't have BPD to contend with. He was drunk and rude when the realtors came to take pictures of the house, he told me he loved me (which was something I hadn't heard in years), he told me I smelled good (that was creepy), I was accused of being a lesbian and accused of sleeping with our local college football team! He was completely irrational and then add the alcohol into the mix and everything was extra special. Oh ya and by the way did you know I went to California to hook up with Robert Pattinson Yep, this was during my Twilight phase... .naturally Robert (who's young enough to by my son) was just sitting in Hollywood waiting for me to show up! Good riddance Kristin Stewart, Panda 39 is on her way to take your man!
Hang in there you can do this, you need to do this for you and your kids, I know it's hard, and in your situation even scarey. My strategy was to try and take my son and get out of the house as much as I could... .long walks around the neighborhood, trips to the library, out to the movies etc. I know that doesn't help with the raging husband in the middle of the night but try and give yourself a break from the stress when you can. You might consider putting a lock on your bedroom door too until you can move out.
Are you seeing a Therapist at all? That might be something you could do to help with your anxiety level, you might be able to get some coping skills that can make things a little more bearable.
Hang in there,
Panda39