Nancy Talks with James Nestor

Nancy Rothstein, The Sleep Ambassador®, sat down with bestselling author James Nestor for an engaging conversation about the critical — and often overlooked — role of breathing in sleep quality.

James Nestor is the author of Breath: The New Science of a Lost Art, a groundbreaking book that explores how modern humans have been breathing incorrectly and how this impacts every aspect of health, especially sleep. His research reveals that mouth breathing, reduced airway capacity, and poor breathing habits are contributing to sleep disorders ranging from snoring to sleep apnea.

Key Topics from the Conversation

  • The Breathing-Sleep Connection: How the way you breathe during the day directly affects the quality of your sleep at night
  • Mouth Breathing vs. Nasal Breathing: Why nasal breathing is essential for optimal oxygen exchange, nitric oxide production, and airway health during sleep
  • Snoring as a Warning Sign: What snoring may indicate about airway health and when to seek evaluation for sleep-disordered breathing
  • Practical Breathing Techniques: Simple exercises that can improve respiratory function and support better sleep

Nancy’s own journey into sleep wellness began with a snoring spouse, making this conversation particularly meaningful. Understanding the relationship between breathing and sleep is foundational to addressing many common sleep complaints.

Watch the Conversation on Instagram »

Interested in learning more about sleep and airway health? Explore Nancy’s consulting services and courses or browse her sleep wellness resources.