Digestive health during the holidays is affected by more than just food—it's shaped by stress, poor sleep, and overeating, all of which disrupt the brain-gut connection. Large portions and processed foods can stretch the stomach and trigger acid reflux, while alcohol and emotional strain activate the body’s fight-or-flight response, impairing digestion. Mindful eating, whole foods, and post-meal walks help prevent discomfort. Maintaining balance through the four pillars—sleep, movement, nutrition, and relaxation—is key. Even small efforts, like diaphragmatic breathing, can reduce stress and support gut function by activating the parasympathetic nervous system, helping the body return to a state ideal for digestion.