Are you practicing enough? Malcolm Gladwell popularized the theory that it takes 10,000 hours of deliberate practice to develop the skills to be excellent at something. Another popular theory from Brian Tracy is that you need to spend 2 hours of concentrated effort a day to be in the top 10 percent. Whichever theory is true, the point is clear. Practice makes perfect. In this episode, Dr J provides his thoughts on the necessity of deliberate practice to become successful.