I know what my problem is, fixing it is the issue. I always play poorly when I have a hard time looking at the ball. You would think keeping your eyes on a stationary target would be easy. The problem is I turn my shoulders parallel or flat a lot. This causes my left shoulder to hit my chin, and turns my head, so I lose where the golf ball is. It's an unfortunate series of events. I need to turn my shoulders down toward the ground. This would allow me to stay centered on top of the ball and help move my weight forward during the follow through. Any suggestions on how to do this more often?