Karen, the laser sight does greatly improve your hit capability once it is sighted in. The more practice you get the more proficient and comfortable you will become. Stay safe and have fun learning. Cheers!

Karen, Get some training. A good dependable striker fired handgun will work just fine. A laser may help you get on target, but also gives away your position in a home defense situation.A safety is just another step in your self defense, The best safety is between your ears.