learn from animation - I am Busy - By : Gerry Fournier

humans are given the ability to talk and interact. But humans are also given a counterweight that is a fear. The feeling usually arises when one's mental confrontation with a new state or an unpleasant state. Having been overwhelmed by fear, the human brain unconsciously responds in various ways, and the most common is nervous. If this has already plagued your mind, then all your work will fall apart.