Whenever someone has a new baby that they are caring for, people always tell them don't worry about the housework. That's not the most important thing at the moment and people coming over to visit aren't interested in seeing your house anyway.
Well, it's the same when you are taking care of yourself. You are the baby this time and the most important thing right now is getting your rest, eating to get your strength back, and fighting this cancer. No one coming over to visit is interested in your clean house. "Those who mind don't matter, and those who matter don't mind."
Soften into the idea of letting other people take care of you for a while. There will be time for payback later. <3 <3