Too tired!

Still feel really tired and this is supposed to be my best week, just before next chemo!
Done a bit of sorting, just about to do more! Might even summon up enough energy to make a couple of necklaces - can't sell them if I don't make them.
Had visit from Izzy and Jacob yesterday. Also made more flapjacks for the kids to take to school and work. My problem is, I do actually get stuff done, but then wonder why I feel so tired! Slept better last night, so might eventually start to feel less tired!
Feeling bit down today, found out that person covering for me at work is making changes which shouldn't be done and now don't know what I will be going back to.
Never mind, tomorrow I will be more positive.