I am so happy that you and your daughter-in-law were able to repair your relationship and that she will be able to be there for you during this trying time. Additionally, I feel fortunate to have helped you through my column.
Although I do not know your name and understand your need for privacy, I will have you in my tefillos for a refuah sheleimah. Please update me on your progress. Hatzlachah and may Hashem grant you a speedy recovery.