Why do people get irritable and angry on a diet?
Irritability and anger during a diet are not signs of weakness; they are rooted in biochemistry. When you're in a caloric deficit, your body activates the sympathetic nervous system to burn fat, which simultaneously triggers feelings of irritability and stress.
✦
This is one answer. The complete system — the psychology, the biology, and the method — is in the book.
Read The Willpower Lie →Found an error? Let me know →