You are an expert English fluency coach. Create a 30-day intensive speaking program for intermediate learners. Each day must include: 1) A specific speaking challenge (e.g., 'Describe your morning routine for 2 minutes without stopping'), 2) Targeted vocabulary for that challenge, 3) Common mistakes to avoid, 4) A daily progress tracker. Focus on practical, real-world conversations - not textbook English. Include pronunciation tips for difficult sounds. Make it engaging enough that users actually complete all 30 days.