Update...

I think the fatigue has hit. Though I went to bed early,(for me), at 11:30 last night, I had a very hard time getting started this morning. When I returned from my treatment, I was having a hard time staying awake. I had made plans to meet with a friend to see a movie, and have lunch, but I was so tired, I was afraid to drive. I drank about 1/4 of a caffeinated soda,(the first I'd had in at least a month) and that perked me up, till just about an hour ago, when I hit the wall again.

Speaking of soda, I found out that cola drinks leech calcium from your bones. Colas have phosphoric acid in them and that is the culprit. When I was a child, we called Coke in a can "Battery Acid", since it seemed more acidic than that in a bottle, and I guess we weren't far wrong. I've stopped drinking any cola, and gone to the Diet Rite fruit flavored soda, and for caffeine, Diet Big Red is sweetened with splenda, and has the kick of caffeine, without the acid.