I work 50 hours a week and my commute is anywhere between 30-45 minutes (it just depends on the day/traffic). I work 10.5 hrs 4 days and 8 hours on one day, I am ALWAYS tired! I too am an active nanny and I’ve recently found myself dozing off during nap time and still tired.
I dont drink caffeine. But there’s no doubt that this cold weather is what has me extra tired. I only get about 6 or 7 hours of sleep at night, for some reason, I can’t fall asleep before 10:30/11. My day is pretty much gone and by time I get home, from work, and take off my clothes, make or heat dinner, it’s 8:00
