Hi Wendella
Welcome to the bpdfamily
I'm so sorry for what you are going through. It truly does sound very traumatic for all of you and the notwithstanding the concern you have for your daughter and granddaughter, you have been plucked from a happy time in your life of setting out on much anticipated retirement plans.
While I understand that your future is a little uncertain, it is wonderful that they both have you there for interim support until the crisis passes, your granddaughter is at such a vulnerable age to have been confronted with such an event. Who is supporting you?
I have so many questions and fears, concern for my own future. Do I stay the course I had set out for my retirement or do I abandon our retirement plans and make a home here in the north for my Grand-daughter? Am I strong enough to help them both and am I equipped to do so?
These are difficult questions/concerns only ones you can answer. It may be that in helping your grandaughter and daughter you can also enjoy your retirement plans. But I hazard a guess that this is going to take some work and planning in the interim. Do you have a therapist that you can work with to consider options for your daughter and granddaughter moving forward? It's also a great opportunity for you to be able to deal with your feelings.
I also encourage you to come to the board as often as you like to talk through your journey. You are not alone and you will learn much from others and from sharing. There is also a wealth of information to the right

I have recently read "Loving Someone with Borderline Personality Disorder" by Shari Manning and it is very uplifting.
Wendella, as you work through this crisis, your path will become clearer and we are all right here alongside you.
We look forward to hearing from you.
Merlot