We might want to add the mental aspect in the game, play the golf game physically and mentally. Take your time and enjoy the scenery, smell the roses (figuratively speaking).
When you try to speed up your golf swing, you'll end just like me - playing like a drill army sargeant (left- right - left) on the way to the green. . so I keep reminding myself when I am playing a round, to slow down a bit and try to remember all the teaching of my "GURU" AJ and drive the nail with the golf club "BAT" sitting at the equator of the ball.