For myself it was just a combination of things, not all golf related. I have been hitting my driver well, the hybrids are working great & my pitching & chipping have been great. It's the mid irons I am really struggling with right now, used to be from 150-160 yds out I could nail the green every time. Now I am either hitting it super fat or topping the ball & it's getting frustrating. My 3w decided to turn against me as well & that has always been my "can't miss" club.