Be passionate about your topic, speak slowly, and stick to the allotted time. Know how long you have and practice your speech. A good speech should be easily heard, use simple language, have a steady pace, convey a clear message, and end before losing the audience's attention. It's okay to admit nerves to the audience - most people are afraid to give speeches. Remember to protect confidentiality, use inclusive language, decide how to take questions, overcome barriers to being heard, and obtain contact information if receiving compensation.