Thanks again, I really appreciate you taking the time to comment. I will keep working on the drill.
Do you have a suggestions on what I can work on to sort out my chicken winging? I have a feeling it might be because I'm being too strong with my right hand with my downswing, but I'm not sure.
I payed for a lesson with the head pro at my local golf range two weeks ago. He asked why I was there and I explained I was inconsistent and lost too many balls off the tea. He got me to hit two 8 irons and I hit them both straight - he laughed asked said "why are you here?" He then gave me a driver and watched it bend over 100 yards off course. Because I generate quite a lot of club head speed, if I leave the face open the ball moves massively to the right. His advise was simply to roll my wrists over because impact. I tried that and hit a few good drives right up the back of the range. But I feel that surely it can't be a very consistent way to strike the ball well? How can I possibly time the wrist roll just right so that I don't leave the club face open or closed?
I am willing to put the time in at the range to sort out my swing, I just need to know how to fix it.