What is 2pm?

I really need to review what this time of day means to me- it is the time of day when I begin to feel sluggish and useless and if I'm at home, I will certainly be napping within minutes of realizing the time. I wish 2pm meant - "time to play tennis!" or "Let's get this paper done!" or "Another load of laundry to do- yippee!!" but alas, it does not. It is a slow, slow, time of day when I figure out how much I have not accomplished and how much I need to. That usually immediately induces sleep.

I think when I was younger it would have meant that I still had lots of time left to do whatever activity I'd chosen to do that day- in my teens that might have been swimming, biking, walking, running, tennis, hanging out with my friends, sunbathing but now, nap.

I need to reassess.