My ex would say frequently she learns from her mistakes, yet time and time again her actions didn't support that statement.
Spot on. May people say this, yet do that; but I think BPD excel at this. Remember the proverb?
One of the definitions of madness is doing the same thing over and over again and every time expecting a different result.
With respect to the BPD, can you related your exs behavior with the DSM criterion I linked? If you can get a handle to where the behavior might come from it will help you depersonalize it. It will also help you understand your own reactions to it which will help you grow in a positive direction from all this.
How much time do you have? It is important to note, that around March I found out from her mother that she has bipolar. I asked, who diagnosed that, she (mother) said, she (mother) did. I started reading up and found out she's not bipolar (it's more like the mother is), rather BPD. A headshrink friend warned me not to tell her (the ex) otherwise patients have a tendancy to hide behind their diagnosis and blame it for everything instead of fixing this. I also read up a lot on forums about BPD (here too) but was too insecure to step forward and ask for help. Of course I recycled the relationship... .Anyways, without further ado:
* Had an eating disorder in her 20s - Bulimia - Once when she (said) she was sick and wanted to vomit, I wouldn't let her, fearing it's just her getting back to her old ways of hurting herself. After hours of fighting she did throw up... .for hours... .Turns out she was really sick, as I also caught the same virus from her 2 days later.
* It's never her fault - the parents, especially her mother, she blamed for everything and then some. Mind you, with a reason, I met the... .creature (mother) and believe me I miss her not. Poor children who had her for a mother.
* But anyways it's never her fault. It's always circumstances or accidents or ME, very often, it was just ME.
* Self-sabotage. Losing, misplacing: wallet, cards, money, keys, documents, letters, bills, phones, chargers... .You name it she misplaces it. I either had to walk around being a 24/7 cleaner or let things be and then suffer the consequences when we're late (she was always late) and something is lost
* Self-sabotage: Signing up for university, later for long distance studies, never finishing or winding up anything
* Black & white: changing from love to hate quick and easy with a bling of an eye. Yesterday's enemies are today's friends, today's friends are tomorrow's enemies. No on-off switch on that one
* Extreme fear of abandonment. I wanted to break up in the very beginning due to differences I thought would be problematic, of course she cried/persuaded/manipulated me into staying. About ten times.
* Super mega extreme fear of abandonment: On the last time I broke up with her (two weeks ago), she wouldn't let me go (period). I called the cops. TWICE. In the end there were about six cops calming her down while I was packing up my stuff and an ambulance who escorted her to the looney bin. (She was released the next day, because of course she has no disorder only too much stress, etc... )
etc etc
Now come the big guns. The extreme mood swings and facial expressions that make her drama queen personality look like a puppet theater.
Upon telling her we're braking up, it would be killswitch engage with her facial expression and mood changing from wanting to kill me (not joking) to crying and begging me to stay to laughing and joking and trying to hug me and kiss me.
This was super f***** scary the first time I witnessed it. Then I almost got used to it. I would be hard pressed to get excited nowadays if somebody would pull out a gun or point a knife towards me. They'd probably get a calm-the-f***-down SLAP and a big puppy NO-NO speech like you do to a bad three year old.
Continuing (yes, she has all of the Diagnostic Criteria 301.83 (F60.3))
* No real friends and the "friends" she has are all unreliable and bat___ crazy, too. Takes one to know one, eh? - did her best to make sure I dont make a new circle of friends in the new surroundings. I did anyways.
* A history or bad relationships - not many, but most of them have been very bad. And abusive. And worse. - In the beginning I had the feeling that even in jokes&games she was asking for it. I started playfully physically punishing her in these situations until I realised I was being pulled into a game I did not want to play (later found out her father beat her a lot). After a long absence of violence I thought I found my mojo but about half a year (or more ) later in one situation she pushed me over the edge on the verge of a heavy beating. I stopped at the edge. Instead I left a few days later. The pits of hell are not where I like to live.
* Horrible, horrible self-image. (Needless to say she was very beautiful?) (We always had fights because she would never wear clothes fitting to her body as she thought of herself as an ugly, fat, etc person)
* Impulsivity with shopping (or generally spending money) and eating.
Now that I think about it, it was a non stop reckless rollercoaster horror show. Wait, scratch that, it was not non-stop. It was on-off. And the off times? Man, they were the time of my life, and then some. But when those times turned into walking on eggshells, I could not ever really relax and enjoy the potentially wonderful times of peace with her... .That was one more reason to run away.