Wikipedia defines Fear as a feeling induced by perceived danger or threat that occurs in certain types of organisms, which causes a change in metabolic and organ functions and ultimately a change in behavior, such as fleeing, hiding, or freezing from perceived traumatic events.
Let's get away from the "text book" definition and talk about what we feel -
Living in an era of uncertainty, do we show up as our authentic self in our everyday interactions with others, (i.e.: our family, in the workplace, etc). Are we living purposefully without FEAR?