Hunger tolerance is trainable. If you eat at the first sign of hunger, you’ve conditioned zero tolerance. Research by Cummings shows hunger comes in waves — rising, peaking, and falling within 20-30 minutes. Building tolerance means deliberately experiencing hunger and not eating, proving it’s uncomfortable but not dangerous. Start with 15-minute delays; extend gradually.
This companion covers why tolerance is low, reframing hunger, building tolerance, and what you’ll discover. (3 min read)