
Let me welcome you here to the bpdfamily, and wish for you as much help and support as I have received. It's clear you have a lot in common with many of us here, and this is a community where we help each other, so I'm sure if you keep posting and reading you will find it helpful.
What is the current status of your relationship? Has she actually taken any action toward filing for divorce, or just threatened it?
In addition to being patient, not trying to control, and keeping your anger in check, there are some other things that you can do that might help your situation. I'm sure that if you read the lessons and basic tools in the sidebar to the right of the page you'll gain some insight.
Please feel free to ask any questions that you may have and tell us how we can best support you.