Sleep is one of these things that is missing in our modern world. Around a third of us aren’t getting enough, so that power nap can be the perfect thing to catch up, but like anything you need to do it correctly. 3PM seems to be the perfect time to catch those quick 20 to 30 minutes of sleep. They’ll recharge you and our natural “energy” levels seem to dip right around then. It’ll be the perfect thing to finish the day strong.