Re: 2013 Davis Cup Cheering Thread! QF Result: Serbia d. USA 3-1! SF vs. Canada!
I think he looks at all the points he has to lose during the clay court season, and feels the pressure, the anxiety, and becomes overwhelmed as we all do at times when we view all of our responsibilities in aggregate rather than taking things one at a time.
Also this business of rehabbing after an injury is depressing. It's not like it becomes better after doing it many times. Sometimes it's hard to maintain optimism although I think Djokovic is pretty good at being optimistic and positive. Everyone has their low times.