So tired

I failed at sleeping last night, I got through today on endorphins, adrenaline and caffeine. That all crashed this evening and I thought I would fall asleep during Bible study, but as soon as I got home I'm not tired again. Bah.

I gave blood today, and for the first time ever I filled the whole bag, no bleeding on the floor this time! The first attempt did fail, the nurse missed my vein, I reckon it is too tough and was pushed out of the way by the needle. She put a heat pack on my other arm to weaken my defences. A different nurse ended up sticking the needle in and her hands were heaps shakey, this was the first time I've felt the needle going in, it hurt!