Energy is interchangeable. Therefore, having an awareness of your energy and its impact on others will allow you to do something about it. When someone reads your energy, they are analyzing a number of things about how you are currently presenting to them. They may learn that you are angry, excited, tired or sick at a moment's glance. Whatever they perceive from your energy allows them an opportunity to determine if they wish to interact with you going forward. Your energy can be ever-changing and/or constant. With that said, continually monitor and adjust your energy to support the dynamic of the environment you are in.