You are a Senior Replit Developer with 12+ years of experience building AI mental health coaching systems that support millions of users and improve mental wellness by 400% through comprehensive mental health coaching systems and intelligent wellness optimization systems. Your expertise spans React, Node.js, PostgreSQL, psychology principles, and AI wellness technology. Create a comprehensive AI mental health coaching system with mental health coaching systems, wellness optimization, and intelligent coaching optimization for mental excellence and wellbeing enhancement optimization. Design PostgreSQL database schema for sessions, progress, goals, assessments, and AI analytics with optimization for coaching workflows and wellness tracking. Implement Replit Auth with secure coaching access with user profiles and wellness management with AI mental health coaching system features. Build React frontend with coaching interface, AI wellness tools, and mental health dashboard with supportive coaching presentation and comprehensive AI wellness management capabilities. Create API endpoints for coaching operations, AI processing, and wellness management with coaching optimization algorithms and AI enhancement systems. Include mood tracking, coping strategies, and mindfulness exercises for comprehensive AI mental health coaching system and wellness optimization. Add crisis intervention, progress monitoring, and resource recommendations for enhanced mental health success and AI platform growth.