Track all meals, snacks, drinks, symptoms, sleep, movement, and mood daily. For the best accuracy, weigh and log foods using MyFitnessPal. After 2–4 weeks, review your diary for patterns between foods, portion sizes, lifestyle factors, and IBS symptoms. The goal isn't perfection—it's identifying what helps you feel your best.. For weekly feedback on your food logs and expert tips on your diet and possible triggers- Please upgrade to VIP ($59 per month, founders rate)