Courtesy of StackCommerce Britannica Shop provides useful guides to everyday living. This content is created by independent writers who have no influence on Britannica's editorial policies and standards. Britannica's editorial staff is not involved in the creation of this content. When you make a purchase using these links, Britannica may receive revenue. Afraid of public speaking? Seems you are not alone. It is estimated that 77% of the population feel their heart start to race, their palms begin to sweat, their stomach turn somersaults, their breath becoming shallow, and their body start to shake. And like it or not, it is inevitable that at some point in their lives, whether it be in their career or at a personal event, they will have to take the podium and speak.