Speeches / Pupillary Response and How it Relates to Cognitive and Emotional Processes [2]

hello there ,here are some of the points that i think they might help you
1 determine the purpose of your speech-...why are u speaking and what do u hope to accomplish
2 analyse the audience ----gather information about your listeners this will help you to capture their attention
3 research the topic
4 u can do interviews and even ur personal experience can help