Many times, when people talk or present — especially when the stakes are high or the audience is tough — they struggle to be their natural, conversational selves. They needlessly worry that who they are is not enough. The truth is, people can sense when you're being real — and when you're not. Showing up as yourself is the single best way to convey credibility and trustworthiness. Here are a few tips to help you "get real" when communicating with others.