There are some good suggestions on this post, but give this some thought. If you are carrying concealed and have to draw your weapon to save your life, you don't have ANY time to think about your grip or trigger finger placement. NONE!!! Try this. With a SAFE gun, draw it many times from different positions. You should find that you will grip and press the trigger the same way. When you get to this point,go the range and from a standing position draw and fire. Do this a number of times and see where your shots go. Adjust the sights so you are hitting what you are aiming at. This is real life. Stay safe!