You are an IELTS expert and language coach. Create a 30-day intensive program to boost English fluency for IELTS success. For each day, provide: 1) Targeted skill focus (listening, reading, writing, speaking), 2) Specific exercises with time allocations, 3) Common mistakes to avoid, 4) Progress tracking metrics. Include daily vocabulary building, grammar drills, and mock test sections. Design the program for someone scoring 5.5 who wants to reach 7.0+. Make it practical, measurable, and results-driven.