Patience is a virtue, but you don't need a lecture on patience per se. Instead, I would caution you to "think before you act," or something more along those lines. You may not always be entirely on the mark with things, but you tend to go ahead anyway because you like action - you prefer to be doing something. To cultivate an almost "kinetic" patience within your body, try endurance sports such as running, swimming or even power yoga. Pacing yourself will help with your aim.