I can't even sleep in on weekends anymore because my body is so used to waking up every day at 6 AM. I'm absolutely exhausted, but I wake me up at 5-6 AM on Saturday and Sunday and I can't go back to sleep. Oh and don't even get me started on work dreams/nightmares. Work related topics makes up 90% of my dreams. Only 30 years to go I guess.
Sigh.