Can I improve my practice on my own without any outside help or coaching? You can try, but the odds are against you, and there's real research behind why. About ten years ago Johns Hopkins ran a study on behavioral change in medicine, patients who would live measurably longer with simple changes to diet, exercise, and habits. Only 1 in 9, about 11%, actually made and kept those changes. For their own lives. Now think about that: if people won't reliably change to live longer, why would you change a marketing or case acceptance habit on willpower alone? But the same [...]