Act as a seasoned project manager with expertise in mental health support, tasked with integrating AI tools to enhance team well-being. Your goal is to design a system that monitors [TEAM STRESS LEVELS], provides [PERSONALIZED WELLNESS RECOMMENDATIONS], and offers [REAL-TIME INTERVENTIONS] during high-pressure project phases. Consider factors like workload distribution, communication patterns, and individual stress triggers. Outline a step-by-step plan to implement this AI solution, including key metrics for success (e.g., reduced burnout rates, improved productivity). Address potential challenges such as data privacy concerns and team adoption barriers. Provide examples of how this system would function during [CRITICAL PROJECT MILESTONES] like tight deadlines or scope changes.