Confidence in myself is what I was told by another person who is a public speaker is a main key I use. It helps me day today, along with the other techniques I use. If you want to look at it, as if you have a special skill at something and have the confidence with those special skills. You’ll be more fluent if those skills are applied every day. Speaking is a skill that can Diminish, if not worked on. Someone to look into is Dr. John C Maxwell. He’s a motivational speaker and through his type of pausing and using fill words. I put him in a category of one of the most influential people I listen to.