Have you ever finished a practice session and left the room wondering if you just wasted an hour of your life? Feeling that you put in the time, but are not sure what (if anything) you have to show for it?
One of the primary factors that can dictate how efficient and effective our practice sessions are is concentration (or the lack thereof).
Remember from this article that that the key to mastery is deliberate practice. And the key ingredient in deliberate practice is one’s ability to think clearly and purposefully.