I was diagnosed with bpd a few years ago along with depression, anxiety and insomnia.  Looking back it makes perfect sense, I can see exactly where in my life different issues manifested and agree with the diagnosis. It filled in so many blanks for me it isnt funny.  Along the way I noticed something still wasn't quite right.  While my emotions could change on a dime. I did really stupid crap and never felt good enough and would actually Sabotage myself when I was being successful it still didn't add up.  I would have manic episodes that would last more then a week as well.  When I was in a good on all I can say is wow.  Regardless, I found out I have bipolar 2 as well and it is more then likely biological.  I have physical signs when I am going into an episode.  It seems I got the whole package.  I do have therapy for bpd and take medication for my bipolar issues.  Anyway I was just curious.  

I actually agree with my multiple diagnosis as I can see how they effected my life in the past.