This weekend I played in a tournament and in the semis found a hard match. I had just lost the first set 6-2 and in the first game of the second set lost control. After watching yet another of his drop shots dribble over the net on the third bounce I launched it over the fence. The next point I hit a return winner and some how used the anger from the point before and relesed it on my shot. I ended up winning the set 6-1 and winning the match in three. Is using built up anger in a positive way a good way of playing or is it risky?