Growing up with one or more parents affected with BPD causes significant damage to the child’s sense of self. Relief can only be achieved by stopping the abuse. This is done by installing consistent boundaries that do not allow for this type of abuse. Once this is achieved, healing of the self can occur by recognizing the damage done by the abuse and recasting the relationship in more realistic terms.
The nub of the problem is that if you have been raised by a Borderline mother or father, these behavioral scenes are your normal. First you need to step outside the abusive relationship sufficiently to realize what’s been done to you. After all, children don’t ask for abuse from the people they love the most in this world. Then, psychotherapy can help with objectifying what’s going on, setting good limits, and being the best son or daughter that you choose to be under the circumstances.
It’s a fight that’s worth the effort.