Many golfers have a problem with the takeaway being too quick or using their wrists, this simple drill will slow you down and get you takeaway working perfectly in one piece
Remember to keep it simple and be conservative in the rough, if there is a lot of grass between the ball and the club then use a higher lofted club
The most common reason for poor chip shots is the breakdown of the wrists during the swing, try the Tic-Tac swing aid which clicks whenever your wrists breaks during the swing