"Pre-shot routine"
Train a pre-shot routine to get a good setup and stance according to the ball. Important parts of the pre-shot routine is to aim and set up correctly to the ball to be able to perform the best possible shot. A flaw or weakness in the setup means the swing has to compensate with another flaw or weakness to make the ball go where it's supposed to. Most often a correction in the setup will make an error in the swing disappear and correct itself.


Do the same thing every time.
Practice a routine that fits you and you feel secure with.
Strive for having the same routine every time you set up and always set up correctly according to the target.
If you change something in your routine for a special shot you don't have to worry about missing, but one has to be a little flexible.


If you're not sure on the aim or the set up to the ball you should start over. The most important thing is to go for doing the exact same thing every time and rock your way into a calm sence of security so that you can focus on the target. If you always focus on the target your results will keep improving.