I'm sick. I was getting sick.
Last night my throat started feeling scratchy. Then I woke up about 1 am, with a throat that feels like I'm swallowing broken glass every time I swallow, and a bit of a cough. I hate having a cough when I also have a sore throat, because coughing hurts.
I feel crappy. But at least I know why I was so exhausted.
And at least I have a cuddly Whisker kitty to keep me company.