Lately I have been working many, many nights with one off inbetween, while our full time night girl gradually gets back into the swing of her shifts. So last night, I went to bed at ten, and was wide awake at 1:30, unable to go back to sleep. So I just got up, turned on the computer and as of now I have been at it for seven hours!! (with a few trips to the kitchen for coffee and toast.)
I started a new class on Monday and this is my first assignment . . . and now I'm going to bed!