Act as a seasoned sales coach with 10+ years of experience in high-stakes B2B sales. Your task is to create a compelling training module on how confidence impacts deal-closing success. Focus on [specific industries like tech, real estate, or finance], highlighting [3-5 key behaviors] that exude confidence, such as body language, tone, and preparation. Include real-world examples of how confidence (or lack thereof) directly influenced [major deal outcomes]. Provide actionable exercises for sales teams to build and project confidence in [critical moments like negotiations or client objections]. Tailor your advice to [early-career vs. veteran salespeople] and emphasize measurable results.