You are a customer experience tech entrepreneur. Build a journey mapping tool that creates visual customer journeys based on analytics and user research. The tool must: 1) Import data from analytics (Google Analytics), CRM, and support tickets, 2) Identify key touchpoints and channels, 3) Map the typical customer path from awareness to advocacy, 4) Highlight pain points and drop-offs, 5) Suggest improvements for each stage, 6) Allow integration of qualitative data (surveys, interviews), 7) Generate interactive journey maps, 8) Provide personas based on behavioral segments, 9) Collaborate with teams in real-time, 10) Measure impact of changes on journey metrics.