PROTOCOL INSPIRED BY Andrew D. Huberman

What if improving your sleep, energy, focus, strength, stress resilience, and long-term health did not require changing everything at once?

PROTOCOL is a practical guide to understanding how everyday behaviors influence the brain and body-and how simple, repeatable routines can help you perform better physically and mentally.

Drawing on widely discussed research in neuroscience, physiology, sleep science, exercise, nutrition, stress regulation, circadian biology, motivation, and learning, David Ellison turns complex ideas into clear actions you can actually use.

Rather than offering extreme routines or unrealistic promises, this book focuses on practical protocols: structured habits and science-informed tools that can be adapted to your schedule, goals, age, fitness level, and lifestyle.

Inside, you will explore how to:

• Build a stronger and more consistent sleep routine

• Use morning light and daily timing to support your body clock

• Improve strength, cardiovascular fitness, mobility, and recovery

• Manage acute stress using breathing and nervous-system regulation tools

• Build nutrition habits that support energy, body composition, and performance

• Improve focus and reduce unnecessary distraction

• Understand motivation, attention, learning, and mental fatigue

• Create routines that are realistic enough to maintain long term

• Recover more effectively when life disrupts your normal schedule

• Combine individual protocols into a complete daily operating system

You will also find practical protocols for common situations, including poor sleep, low energy, stressful moments, difficulty concentrating, inconsistent motivation, exercise planning, and building healthier daily habits.

PROTOCOL is not about becoming obsessed with optimization.

It is about understanding the major biological systems that influence how you feel and perform-and learning how to work with them instead of constantly fighting against them.

Whether your goal is to sleep better, become stronger, think more clearly, manage stress, improve your health, or simply feel more in control of your daily routine, this book gives you a practical framework for getting started.

Small actions become powerful when they are repeated at the right time, in the right way, for long enough.

This is an independent educational work and is not affiliated with, endorsed by, or written by Andrew D. Huberman. The book is intended for general educational purposes and is not a substitute for professional medical advice, diagnosis, or treatment.