bipolar borderline personality disorder

Is it possible that borderline personality disorder, bipolar disorder and major depression at the same time?
My mother died on bipolar disorder in 3 of his daughters (including me) and I've been twice to counciling for major depression. I also have some serious concerns with borderline personality disorder. I have many symptoms of the three and I'm worried about them and my inablity to get medication.
It is possible … I already had a bad time as this, when I was younger …
No Tough Love with Borderline Personality Disorder