Radiation Therapy and work

I had 20 doses and did feel really tired. I didn't work at all through treatment. I think part of the tiredness was driving myself to and from appointments every day. About 30 minutes each way. Which probably seems like nothing to those in regional areas but I live on my own and had no help with anything so I had to cope with chores and cooking and generally living. So I took a lot of naps and rested when I could. 

There's no shame if you need to take time off. Do what works best for you.