While it sounds ghastly, perhaps its not too bad in that chemo can shrink it back and give you loads more life yet. My dad lives alone and is undergoing chemo atm with bone cancer. He catches a bus and it takes an hour to get there, then he catches a bus home. He has a nurse who comes 3 times a week to check on him.
My parents are as we speak today moving from the country into town closer to shops and medical so no more major driving. Even though they have spent weeks sorting thru old things and chucking or garage sale selling of things they still have heaps to move. Perhaps you could start going through old possessions and sorting something there too? As your health allows, no rush, and it might make you feel better with less clutter around anyway. I know I have heaps in my own wardrobe I am never going to wear again. I need a clean out too!