Joanna is so right...........a countdown helped me have something to focus on. The highlight of my day during radiation was when I got home from my appointment and was able to cross off another day on the calendar on my fridge. I still have that calendar, it was a positive object for me during that time.
Good luck with it. I didn't have any chemo so cannot help you there, but I did seem to get more tired as radiation went on.
Minnie

SCC Left Mandible. Jaw replaced with bone from leg. Neck disection, 37 radiation treatments. Recurrence 8-28-07, stage 2, tongue. One third of tongue removed 10-4-07. 5-23-08 chemo started for tumor behind swallowing passage, Our good friend and much loved OCF member Minnie has been lost to the disease (RIP 10-29-08). We will all miss her greatly.