Likewise, many new college students operate under the false belief that intelligence and skill are “fixed.” In their minds, a person is either smart or skilled in something, or she is not. Some students apply this false belief to math and science subjects, saying things like “I’m just no good at math and I never will be,” or even worse, “I guess I am just not smart enough to be in college.” As you can tell, these beliefs can sabotage someone’s college career. Also unfortunately, the same kind of false beliefs are applied to public speaking, and people conclude that because public speaking is hard, they are just not “natural” at it and have no inborn skill. They give up on improving and avoid public speaking at all costs.
Self doubt and imposter syndrome make the anxiety worse and make most people quit before they can get better