A guided journal built as the companion to Gutsi's 60-day Gut Reset protocol, though it stands on its own as a gut health primer. It covers the fundamentals first, the microbiome and how digestion actually works, then sets out six principles of gut health, and finally gives you the practical apparatus: a self-assessment, a goal tracker and a daily planner to chart progress across the protocol. The point of a journal rather than an app is that writing things down makes patterns visible, which is most of the value when you are trying to connect what you eat with how you feel. Print edition.