Lifewriter :-)
Still more here for me to recognize :-) I feel like I am driving the same rollercoaster myself. Swinging back and forth, sometimes convinced "he is the crazy one", other times I get terrified over my own miserable choice of path, my reactions, my interpretations.
I think it´s a process. For now and some good time into the future, the pendulum will swing... . and finally it will settle, somewhere in the middle. Where the aggression is gone, where I no longer feel this despaire, this confusion, this sense of not understanding what the h... . I´ve been experiencing for the last two years. I HOPE. (Haha: My words sound like mumbojumbo even to me now, haha, but it still feels comforting to write

)
It´s a week since I had to admit to myself - in shock, who would have believed? - that I too am codependent. ME? I´m no people pleaser, oh no, I´m veery good at understanding the boundaries between you and me. Yeah, right... . BUT, and here´s my point: I already feel better admitting it! I understand more and more about myself, and in one hand it feels awful, on the other hand it feels empowering.
Because: The more I know about myself, the better equipped I am for the road ahead. To stay strong when needed, (in order) to be vulnerable and soft at most times

I do believe TIME is our best friends in this. And friends too. Music. A nice red wine perhaps, a good meal. Mindfulness. There are so great things in life, and I will not loose sight of them. (ups, mumbojumbo-alarm ringing loud now... . hmmmmm).
I´m a wreck these days. Have had almost a little week feeling a bit stronger and more decesive about myself, but the last days, more and more obsessing about him. About our good times. 90% of our relationships has been a bliss. And him throwing all this away (for what?) - it´s so hard do believe. It is as if I can´t really trust what is happening, that he is doing this; leaving, hating, being so angry (for what?). Leaving my kids who love him to bits! (This anger I haven´t confronted yet ) I can´t grasp how he can do it - it doesn´t make any sense!
Look that´s what happens when I apply my own "schema" for things, use my own logic. Ouch, it hurts. Going back to thinking he probably has BPD (does he suspect? Does his family suspect? Why didn´t anyone tell me? I wish I knew!). Ouch. Hurts as well. No rest for the wicked, huh?
Sorry my ranting in your thread.
Keep on writing your life, Lifewriter. It all makes sense. We´ll get through.