I usually have shorter workdays on Fridays because I work more Monday through Thursday. And yet, Fridays Iâ€™m usually more exhausted than I am any other day of the week. Maybe itâ€™s because itâ€™s the end of the workweek. Today I only worked about six hours. But I ended up napping when I got home for nearly an hour. I typically only nap on weekends. So what caused my intense tiredness? Perhaps it was the ridiculously hot and humid weather. I donâ€™t know, but I didnâ€™t feel good before or after the nap, really. Today was just a weird day.