Would it surprise you to know that even the most seasoned, polished professional speaker usually has moments of nervousness before making a presentation? Nervousness is a normal reaction to getting up in front of a room full of people you dont know and trying to get them to like you (or at least like what you are saying) strictly on the force of your command of the material and your winning personality. When you put it that way, it does sound a little intimidating. Over the years, professional speakers learn to create their own set of tips and techniques to control those nerves and keep them from undermining their mission. Here are a few of the best ones I have collected:
Arrive early and get familiar with your surroundings. Check the layout of the room, test the sound system and make sure all your supporting technology is working.
Make a friend. Since you are already there, meet a few folks as they arrive. This gives you a better feel for the group, and gives you some faces to make eye contact with.
Practice makes perfect. Be certain that you are comfortable with your material before you arrive. Practice your presentation enough to be smooth and confident. If you are unsure of the material, your nervousness will increase and people will notice.
Loosen up. Deep breathing, stretching and other light exercises can take the edge off your nervousness.
Picture yourself succeeding. Find a quiet place, close your eyes, and present your speech in your mind. Visualize yourself at the podium, listen to yourself speaking, observe your gestures, see yourself smiling, and you will have a greater sense of calm about the real thing.
Remind yourself that the audience is on your side. Most people are there because they have an interest in what you have to say. They want you to succeed as much as you do. You dont have to impress them, just give them what they came for, in as professional and polished way as you can.
Don't mention it. There is never a need to apologize in advance for anything you think MIGHT be wrong with your presentation nervousness, inexperience, segments you wish were more focused, etc. You would be surprised at how often the audience will never even notice the flaws you think you see, unless you point them out. Just keep it to yourself and they will thing you were great!