For children with anxiety, transitions activate the nervous system's threat response even when the situation is objectively safe, making routine changes feel overwhelming in ways that are physiologically real.

Interoception, the ability to perceive internal body signals like hunger, temperature, heart rate, and muscle tension, plays a foundational role in children's emotional regulation, self-awareness, and mental health.

Seasonal transitions affect family dynamics in ways that extend well beyond weather, influencing mood, behavior, sleep, and relational patterns across every age group.