If you want to learn to fight. Krav Maga Worldwide will teach you how to fight. However Krav Maga Worldwide will not teach you to go out and start a fight. The level of safety, security, and confidence any person has at any given time is always subjective. Some people get nervous and intimidated just being out in public, going to the store, running errands, etc. It’s important to know that you have the skills and the mentality to defend yourself in order to be able to walk in peace and maintain a level of happiness in your life.