Well.. That is a lot, James.Your mother is not physically or mentally well, thats for sure. It is sad. Many are going through these kind of situations.
For starters I hope you are actively meditating, cleansing your aura and advancing your soul through power meditation. With this, it will give you the strength, power and protection to get through this and balance you out. So, no matter what, keep increasing your bioelectricity.
If your mother and her overall well being is your focus for now, you should carefully plan this out.Her mental health is the most important factor here because without any mental stability she will not have the competence and will to actively further her own healing. So, in other words, she needs mentally and spiritual healing. Being a Xian definitely does not help at all. We all know the degeneration that Xianity brings.
I understand how it might feel to watch the person you care about deteriorate before you. It has happened to me before. But I have brought it upon my self to heal that loved one in the best way possible.
Spiritually speaking, the Sun Square would be a good overworking to promote her health both mentally and physically while working on the physical step at a time. You know your mother better than I do obviously so would she be stubborn in taking certain food based supplements for her general immune system and body? Such as Cod liver oil. This works on the immune system, skin and liver.
From what you can see, does she want to heal herself...Some such as Xians pretty much "accept" the problems they have and do not even think of taking it upon themselves to do what they can to save themselves. They became the mirror of the program of Xianity based on death and being the complete victim. Some Xians will not even take life saving medicine because they want to rely on that nazarene or god to heal them...through constant praying...
No doubt, your mother's situation is very sad indeed.