You have been feeling the yips during your full swing or you would like to delay your release while driving the ball.
You have been trying to add a greater turn to your swing but now you find that you are slicing the ball.
You cannot swing as far as you used to at a younger age.
Something goes wrong when you try to hit a low draw.
You want more distance off of your tee shot or more power from your full swings.
You are slicing the ball off of the tee box and cannot correct it by swinging more around the ball. However, this only causes the ball slice even worse or you hook the ball instead.
You are slicing the ball and losing distance off of the teebox.
You want to gain more accuracy and distance.
You swing too much with your arms.
You start your swing on plane but somewhere between the top and the downswing your swing moves off plane.