A practical ebook for busy adults who want to eat normally at home, at work, and on weekends while still tracking calories accurately enough to change their body. Instead of weighing every bite or thinking about food all day, this guide teaches the Minimum Effective Tracking Method: a simple system for estimating portions, choosing when precision matters, and keeping calorie tracking useful on real workdays. You’ll learn how to log the meals that move results, avoid undercounting at restaurants and family dinners, and build a sustainable 21-day routine that covers most weekday meals without turning food into a second job. Includes a clear framework, decision rules, and repeatable check-ins you can use immediately.