Debbie Good, clinical assistant professor of business at the University of Pittsburgh’s Katz Graduate School of Business, teaches time management to her MBA students. She has them account for every minute of two full days in 15-minute increments . Many are surprised at how long they really spend on certain tasks, she says. You might think you’re only checking social media for 15 minutes, but it may be four or five times that long. Write down to look at how long you’re spending on the things you do each day, she says. Once you have a good sense of how long various tasks take, you might even note those amounts on your list to help you track how much you’re trying to cram into your day, she says. Source - Fast Company