(3) As with any complex perceptual-motor skill, what's required is that the task be organized into small pieces or chunks, so that you can practice each small chunk individually until you've mastered it. Once you have succeeded in practicing each chunk to the point that it becomes an automatic, effective, unconscious skill, you are free to attend to new possibilities: other components of the task. You can then practice these new chunks until they also achieve that same status of an unconscious, effective, perceptual-motor pattern that you do not have to give any conscious attention to.