“Try this for a day: don’t answer every phone call. Stop checking your email every two minutes. And leave work early. You’ll be astounded at how much more you’ll get done. According to a study published in the Psychological Review conducted by Dr. K. Anders Ericcson, the key to great success is working harder in short bursts of time. Then give yourself a break before getting back to work.”
I’ve never thought there was much use for having a 2:30 in the afternoon.