You've got to have the confidence in yourself where you believe that you can take those days off and you can recover and you can run great. A lot of what we see in athletes that just train all the time and never give themselves adequate recovery is often portrayed as toughness. What I've realized over the years is it really is a weakness. It's an insecurity that you're not good enough to recover like other athletes: I'm not good enough to do that; I need to keep training; I can''t take time off; I can't take easy days.