Fellow speaker,
Don't be afraid of honest emotion. Emotionally being honest onstage is a great way to connect with your audience. Happy things you talk about make you happy. Sad things you talk about make you sad. Make sure your audience sees and feels your emotions and doesn't see you as a "speaking robot". One of the World Champions of Public Speaking started crying in the middle of their speech...and so easily won the speech contest.
Crying out,
Tim
