To control the emotions of my audience, I would work on improving my understanding of emotions and how they influence people's behavior. By putting myself in the shoes of my audience, I can better understand their perspective and anticipate their emotional reactions. Incorporate storytelling techniques to evoke specific emotions in my audience. Also to listen to my audience's reactions and adjust my delivery in real time.

When I'm nervous, I may display certain mannerisms such as fidgeting, pacing, or excessive hand gestures. But to avoid these nervous habits, I'm practicing taking deep breaths and doing exercises. Visualize myself in delivering a confident and successful speech, preparing my speech content, and practicing it multiple times would help build confidence and familiarity. This would help me be more comfortable with the material and engage with the audience.