Welcome to BPDFamily.

We just wish, of course, that it was under better circumstances. It is what it is. So let's look to the future as we deal with the past and current problems. Over the years we have accumulated a vast amount of insight and strategies... a collective wisdom of sorts. On the other hand, people with BPD traits (pwBPD) are just that, people with a variety of abnormal traits and therefore they react and overreact in slightly different extents though the patterns are recognizable.
He would go into some kind of rage and see me as his enemy rather than his biggest supporter.
I think this is where the "splitting" description arose - viewing the world in extremes that can flip instantly depending on moods and perceptions. It is inexplicable how someone can claim to love one moment, then get triggered by almost anything and thereafter perceive us as their worst enemy. Yet that is part of their unhealthy dysfunction. Compound that with their resistance to positive change and it is a recipe for disaster.
https://www.verywellmind.com/what-is-splitting-425210Then at the beginning of this year I found out that he had accrued £35k debt without me knowing... Fast forward to where I am now - 8 months on - and things have gone from bad to worse. So, after a lot of thought and trepidation, yesterday, I told him that I can't it any more and I want a separation.
A caution here. When you are trying to repair a damaged relationship, you do share information with the goal to restoring trust. But if it becomes apparent that the relationship is not just damaged but also probably irreparable, they you have to be judicious about what you do share and what you don't share. Why? You don't want to share information which might enable the other to cause you more harm or even sabotage you.
I don't know how separations work in your country but in my area separations leave the marriage intact and, while you physically are separated, you are still financially connected. That is a big risk for you, the financial liabilities. It would be wise for you to
privately and confidentially seek consultations with experienced solicitors or attorneys to learn to what extent you are exposed to your spouse's financial irresponsibility and how best to carefully extricate yourself from his financial excesses.
Usually it is best to do this legal groundwork without sharing this with the other. You have a right to privacy and expected confidentiality. PwBPD often do not have the typical respect for you that a normal person would exercise. At this point you should have self-protection as a higher priority.
Initially he was trying to suggest he can change and do better (he's been saying this for months) and now he's being very cold and hostile. The hostility really hurts me as I'm already utterly broken.
While the peer support here is excellent and invaluable, we also know that local support is also so very helpful. Do not think you won't benefit from in-person counseling. You are not alone.
