Almost everyone who stands up to speak in public feels something uncomfortable before or during the experience. Heart rate rises. Thoughts scramble. Hands go cold. This is not weakness — it is biology. Your nervous system reads the experience of being evaluated by a group as a form of social threat, and it responds accordingly. The problem is not the feeling. The problem is the story you tell yourself about the feeling. When you interpret nervousness as evidence that you are going to fail, you make yourself worse. When you reframe it as your body preparing you to perform — as energy, not fear — something shifts. Professional speakers are not people who do not feel nervous. They are people who have learned to use nervousness as fuel rather than as a signal to stop. The two most effective ways to reduce communication anxiety are preparation and exposure. Preparation removes uncertainty about your material, which is one of the main causes of anxiety. Exposure — speaking repeatedly, even when it is uncomfortable — trains your nervous system to recalibrate what 'speaking' actually means. The discomfort does not disappear entirely. But its grip loosens every time you speak through it.