Sound familiar? 
The writer went on to say that just about every shooter would exhibit the same behavior when shooting off hand. His remedy was this, instead of trying to hold tightly on your target, pick your spot, and as you slowly LOWER your aiming point to that spot, squeeze off the shot! No, you will not hit center "X" but you should be within an inch, maybe two. That will get the job done all day long. If you try to hold on tight to the spot, you begin to make circles as your brain, working much faster than your muscles tries to compensate. I practice this all the time, and recommend starting at a distance of ten yards, then moving back as you get better. I went out with a gentleman and his son from this forum, and we had his son Justin nailing the kill zone every shot at 50 yards within a half hour. Try it, and good luck. Some people like to raise the aiming point up while doing this, just remember at first you will naturally stop, and reverse without knowing it. A tad high is often better than a tad low when hunting!
