Kathleen,
I'm so thankful you found a driver. That was going to be my number one recommendation. Also, having meals delivered is a game changer. I did the same thing. You can do this. I went through six weeks of radiation and chemo as well. It is different for all of us, but we are a community who are going through similar things. I am praying for you...for strength, complete healing, and for endurance. I will be praying and please know you have a community here. Please feel free to ontact me if you need anything.
Patrick