Spring forward is this Sunday, and the advice is everywhere: shift bedtime by 15 minutes. But that doesn't address what's actually happening—a full nervous system recalibration. Here's the protocol that works with biology, plus what extended struggle past day 7 reveals about your child's regulation capacity.

You ask about their day at 4pm and get nothing. You ask at bedtime and suddenly they're a documentary narrator with seventeen questions. Here's what's actually happening in their brain—and why this moment matters more than you think.