Lazy, Lazy

I'm lazy today. Lazier than usual, if you like. I have things I need to do and some things I wanted to do, but I haven't done much of anything.
I know I am never going to be a day person, no matter how much I know I should be. Even with roughly eight hours of sleep I wake up groggy if it's early morning. Let me sleep until noon and I am better.
I have been up for four hours and still have zero motivation. I ate breakfast, drank several cups of coffee, played on Marapets a little and am now ready for a nap.
So, tell me, why does work get in my way??