Hello 774redrover and

Wow, 28 years is a long time to cope with BPD traits and behaviors. When did you first start to suspect BPD?
Do you have any kids together? If so, how are they doing?
And as odd as this sounds, do you actually want the divorce? Or are you hoping it'd be a wake-up call to him? Just getting a better picture of all the moving parts in your situation.
That's frustrating that he isn't interested in getting help. Have you seen any counselors or therapists on your own yet? It can be so helpful in keeping our feet grounded in reality.
Fill us in, whenever works for you;
kells76