On my way home yesterday I had what I can only call fatigue pangs. Not bonking, not chest pain, but a sort of go-to-bed feeling. Wife and I have not been getting enough sleep lately, she's 7mo pregnant with twins and I'm staying up late to pick up the chores. So we are getting less than 6 hours a night, including interruptions from toddler and pets, sleeping on the recliners since she's uncomfortable in bed. It caught up with me.