It's going to be a long night

I woke up early today. Normally, I sleep from 8:30am to 5:00 pm on work days. It is important to me that I be bright-eyed and bushy-tailed for my shift as a night cardiac nurse. Today I woke up at 3pm, dreaming of a code on one of my patients. I hate that. The whole adrenaline surge - you're not getting out of this - cold sweat dreams. Full color, full sensory, full sleep debt. I'm awake now, no chance of going back to sleep. Oh, well, I guess it's time to knit. At least until I have to get ready for work.