Hi smart_storm26,
I can see your point about the changing personas. I experienced a bit of what you are describing in my relationships, too. That said, people without BPD can have a changeable self-image and enjoy "reinventing" themselves.
From the
DSM definition :
There may be an identity disturbance characterized by markedly and persistently unstable self-image or sense of self (Criterion 3). There are sudden and dramatic shifts in self-image, characterized by shifting goals, values, and vocational aspirations. There may be sudden changes in opinions and plans about career, sexual identity, values, and types of friends. These individuals may suddenly change from the role of a needy supplicant for help to that of a righteous avenger of past mistreatment. Although they usually have a self-image that is based on being bad or evil, individuals with this disorder may at times have feelings that they do not exist at all. Such experiences usually occur in situations in which the individual feels a lack of a meaningful relationship, nurturing, and support. These individuals may show worse performance in unstructured work or school situations.
When I imagine what it might feel like to lack a stable self-image, it makes me feel compassion for BPD sufferers, because the way I imagine it is that it's difficult to live that way.
I agree that we can only deal with what it in front of us, but when we understand the possible origins of the shifting preferences and self-images, then we have information that helps us going forward.
Thoughts?
heartandwhole