Giving a presentation or speaking in public can be a nerve-wracking experience. It’s OK to be nervous. However, you can take steps to build your public speaking confidence.
If you find yourself panicking before you present, remember one important rule: Never apologize for being nervous! Apologizing in advance for your nerves undermines your credibility and sends a subconscious message to your audience that you are lacking confidence in yourself and the message you’re trying to share.
Even worse is apologizing for being underprepared. No one in the audience needs to know that you had to step in and present on another person’s behalf or that you were so busy you prepared at the last minute.
Furthermore, if you confess that your presentation isn’t good because of a lack of preparation, your audience members could resent that you are wasting their time with a bad presentation.
Be direct about any miscues or stumbles, and move right on. Attempting to endear yourself to the audience by revealing and apologizing for your last-minute preparations almost always backfires. Don’t do it.