Is there any drill to help with hitting iron shots thin and to the left (I'm left-handed), basically hitting shanks sometimes. I think I'm coming up and out of the shot, face opens, ball goes left, I'm a 7 handicap but this is having a very negative impact on my game to say the least. I use the perfect impact dvd and try to play the ball in the center of my stance of even back of center by about a ball. Please help me solve this problem.