In this chapter, you’ll learn how cold exposure affects your body and brain, when to use it based on your physical, cognitive, and emotional signals, and how to get started with simple, practical techniques. You’ll also explore common obstacles to using cold and how to work through them.

Discover how the simple practice of taking delight can offer emotional refreshment, build resilience, and support your nervous system during insomnia. Learn science-backed techniques and a guided meditation to reconnect with joy and beauty in daily life.

Start your day feeling better—even after a sleepless night. Learn how a simple morning “wind-up” routine using light, movement, and meaningful activity can boost energy, improve mood, and gently reset your rhythm.

Discover how to restore your energy and reconnect with yourself through the Four Pillars of Renewal—Respite, Refreshment, Rest, and Reconnection. Learn to recognize and savor “glimmers” using Polyvagal Theory to support healing from insomnia and chronic stress.

If you’re living with chronic insomnia, you know the feeling of being depleted — not only tired, but worn out in every direction: mentally, emotionally, physically, relationally, and spiritually.

If you’re reading this, chances are you know firsthand how exhausting life can feel at times. Insomnia, stress, and constant demands can slowly chip away at your reserves until you find yourself running on empty — physically, mentally, emotionally, relationally, and even spiritually.

Because sleep is such a primary way we replenish ourselves, losing this source of renewal can be devastating. Insomnia and sleep problems rob us of an essential foundation for wellbeing. When you’re already depleted, and sleep becomes the only way you have to refuel, the loss feels even more unbearable.