I love the saying, “If you stand for nothing, you will fall for anything.” Be confident in your ability. You are doing what you are doing for a reason, and more likely than not, you know what you are doing. If you don’t, stop doing it! I find that just acting confident will solve most situations. A good leader is super confident, but that’s not to mix confidence with arrogance. Arrogance is actually the full-on lack of confidence. Be cool, legit cool. Cool, calm, and confident wins every day of the week.