I am retired and enjoy practicing as much as playing golf. When I have a bad round it is pretty easy to figure out what weakness I need to work on. As you all know in golf, one day you cannot keep the ball in the short grass but your putting and short game was good and the next day is just the opposite. What really gets my goat is when I spend hours on end to build confidence and then when playing for whatever reason cannot execute that shot you practiced for hours on end. I sometimes think when chili dipping or sculling a ball across the green, "Boy I sure am glad I spent 2 hours yesterday practicing that chip shot." When you have a horrific round do you put off playing until you work on shots that led to high scores or do you forget about it and just play and try to work out your issues on the course ?