Energy Self-Defense – A Great Tool for Changing Your Lifes Circumstance. Energy Self-Defense is a perfect launching point for men who allow the circumstances of life and interpersonal relationships to drain the energy out of them. If you are new to understanding how we exist… it is because of energy. Energy is responsible for all you attract in life and your lifes circumstance… Good or Bad. Understanding how different energy affects us is key to living a happy and fulfilled life. The tools provided by Carsten and Anni Sennov are simple and easy to apply to life circumstances.