Do you feel out of control around food—no matter how hard you try?
In a world engineered to keep us eating, where hyperprocessed, hyperpalatable foods hijack our biology, traditional diets, rules, and even intuition often fail. But there is a new way forward.
In Eating 2.0, wellness coach and Harvard teaching fellow Jeff Siegel combines Internal Family Systems (IFS) therapy with nutrition psychology to reveal how your “Inner Eaters” shape every bite you take:
The Survival Eater, who fears hunger and deprivation.
The Pleasure Eater, who craves joy and comfort.
The Social Eater, who seeks belonging and fears judgment.
The Strategic Eater, who wants control and perfection.
When these parts compete, food becomes a battle. When they collaborate, it becomes freedom.
With science-backed tools, relatable stories, and practical strategies, Eating 2.0 shows you how to lead your Inner Eaters—so you can eat intentionally, ditch guilt, and feel confident in a world designed to overfeed you.
This isn’t another diet.
It’s a complete upgrade to how you eat, think, and live.