Healng2018, I'm sorry for the slow reply, I've been a little under the weather. I'm about 10 years behind you in age, and in the ages of my three daughters. Life in your house must have been rather exciting when you had an infant, a 1 year-old, and a 3 year-old! Our hardest point was when we had a 1-year old and a 3 year-old. We had to wait four more years to be ready for the third!
You asked about how this turns out. For certain, you can learn more about BPD, "connect the dots" and help make many of the previous decades' hurts and frustrations seem less arbitrary and confusing. It sounds like you have already started this learning. Have you read any books, like "Stop Walking on Eggshells?"
Also, for certain, you can learn some coping tools here to make it easier to live with BPD behaviors. Some people find that these improvements get them to a point where things are fine. Some do not. But it makes sense to learn them and see how far it can take you. As you read books and study coping tools here, you may find that over the years you've figured some of it out for yourself. You should pat yourself on the back for that. But undoubtedly, there will be more to learn that can help.
You are not going to be able to force your husband to stop his BPD behaviors. One of the things we learn here is that we can only control our own behaviors. But that does not mean there is not hope. It is important to understand that effective treatments do exist now for BPD, and some of our members have loved ones in treatment. You might be interested in this page which discusses
Treatment of Borderline Personality Disorder and includes a 45-minute video.
In day-to-day life what are a couple of your husbands behaviors that weigh most heavily on you? Can you give us some detail about how they express themselves, what he does, and what you do?
WW