Generate a structured assertiveness training program tailored to my senior project manager role in a global fintech company. Incorporate strategies that address my tendency to remain silent when challenged by male colleagues during boardroom discussions. Highlight practical exercises and role-play scenarios that strengthen my ability to negotiate deadlines with confidence while maintaining team morale. Ensure the content balances psychological insight with actionable techniques. Include examples drawn from real-world leadership settings to reinforce application. Present the program in a progressive format that builds competence step by step.