how you can boost your confidence in sales presentations.?

Practice thoroughly, know your product, engage your audience, and visualize success.

Definitely practice your presentation multiple times to build confidence. Record yourself presenting and watch it back to identify areas to improve. Also, focus on the value you're providing to the audience rather than worrying about being judged. And remember, a bit of nervousness is totally normal and can even help you come across as authentic and relatable!

practice every day I guess?