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I felt confident a few days ago I wanted to propose a therapeutic separation. Give him time to see if he wants to truly choose to start healing. But yesterday he started to act kind and sweet and all of the good stuff again...he's at a job interview today (hasn't been able to get steady work for almost 2 yrs now).
So my brain starts thinking, ok, maybe once he gets a job his mood and behavior will be more consistent.
Many people with BPD traits (pwBPD), however dysfunctional they have become, are experienced manipulators. It's very possible he noticed your changed behavior or attitude and decided to switch tactics to distract you with his surprise comment to seek a job.
Is there real basis to believe he has changed for the better - and sufficiently better? Why?
I question whether I'm jumping the gun, etc. If I do propose separation, he has hardly any money so it will be hard for him to find a place to live unless he stays with a family member out of state. And I also worry his potential job stuff will go down the drain and he will spiral very badly.
I feel like a hostage in this. I love him deeply b/c I know his soul is beautiful. But he's been so hard to live with. He extreme good and the extreme bad makes me feel like I am losing my mind b/c I don't know when enough is enough right now.
Though I was separated from my then-spouse for a few months before my divorce, I never got any positive vibes from her and so I never pursued the possible option of therapeutic separation.
My divorce was all about whether I could manage to continue as parent. Yes, there were sexual issues as well. I recall one complaint was, "I feel like a prostitute!" Left unsaid was my immediate thought, "Well, you wouldn't earn much..." She had withdrawn from intimacy (as compared to prior pre-child intimacy) and I was not one to force or intimidate.
For you to feel like a hostage reveals very serious issues, even abuse. Don't minimize the impact. And he is both the good and bad together, you can't separate the good from the bad. It's not minor discord like you like hot chocolate and he likes coffee.
That he sits at home and not seeking employment is another serious negative. He has no real excuses. By contrast, I was forced into retirement, life threatening heart problems, serious joint mobility issues, yet when finances turned more negative with ongoing inflation I promptly found part time work this summer. It's not nearly enough, but it's something.