Dave-
I know how these days can creep up on us! You need more rest with your treatments than you did before. Not much you can do except let it happen. I am more tired and weak now, than I was 4 mos ago, when I started this round of chemo. It is a cumulative effect of those poisons that do it. BUT--it is the poison that kills off those pesky ca cells! Let your wife spoil you some! You WILL fell better soon.