Take it easy.
Hope the treatments are helpful, are they giving antibiotics? Is there any possibility that the family can gather around a common interest/hobby? Look at art in different forms, bird watching, listen to audio books, go to different restaurants and judge the dish of the day.
There are many different things that you can gather around. Where you don't have to be the best or where you can't win because you think. It doesn't matter if someone thought the pancakes were better at restaurant A instead of B.
Getting something else to think about is important. Have a bit of trouble myself, have separated. We have a daughter who wants to live with her mother and I almost need to get to know my daughter again... This will work out regardless of your daily coverage. I don't understand everything you write but still appreciate it but I think we all need a break and we survive without daily updates. So try to let go of the keyboard.
Try to take a daily walk or jog every other day. Exercising, getting your heart "rate/puls" up is something you need, physically but also mentally. It can be part of your rehabilitation.
Take care and be well!