Hi @ssarzen
Welcome to the Forums. My name is FloatingFeather and I am one of the peer support workers at SANE.
My heart goes out to your daughter and your family because this is a complex situation for all of you. I can't relate to your specific situation but I had a close family member that many years ago was going through an incredibly tough time and despite the best efforts of their professional team they lent of me a lot for emotional support. That was fine until I started to fall apart myself because it was too much for me to carry. Not only was I taking emotional care of my family member I had other people in my life to care about including young children. So whilst I can't relate exactly to what your family is going through it is a lot when someone we love requires so much care that it can really impact the family dynamic.
I can only imagine how traumatic losing a mother at a young age would be. Such a traumatic loss would no doubt leave an indelible impact on a young person. Do you think your daughter might have an incident every time you go for a few hours / over night due to a fear of being left without her other parent?
It is such a hard situation for you all and I can understand how this situation might impact each member in its own way. I also can understand why it would be good for you to have a few hours downtime / overnight to recharge. Is there anyone in your daughter's life that she trusts and feels safe with outside your family that you also trust to be with her?
I really wish all of you the best and hope you can find the answers you are seeking.
Warm wishes,
FloatingFeather