Most people learn time management the hard way: by trial and error.Étienne Garbugli, a Montreal-based product and marketing consultant and the author of “Lean B2B: Build Products Businesses Want,” distilled the lessons he wishes he’d known when he was 20.He created the following presentation, posted to SlideShare, which we’ve shared here with his permission.

Source: 26 time-management, productivity tricks – Business Insider