Let Your Light Shine Through
Manual 

 

2nd Edition Now Available

 

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Wednesday, March 18, 2026 

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● Get a sneak peek at the updates

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Amazon eBook now available for pre-order 

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Paperback, Kobo eBook, Printable PDF All Available March 18th

The second edition of Let Your Light Shine Through is an up-to-date, science-based, step-by-step manual for people living with complex chronic diseases who want tools that actually work with their nervous system, energy limits, and real life.

Key updates in the second edition include

  • An introduction to long COVID. 
  • Updated disease definitions.
  • Research updates in each session (chapter).
  • Online resources and peer-reviewed references.
  • A bonus chapter, New and Future Directions, with new strategies to take advantage of the body's innate ability to heal.

This manual is designed to feel like steady guidance, not homework. It’s as though you have a practitioner in your pocket.

Inside, you’ll find

  • Biomedical informed strategies, explained in everyday language.
  • Updated evidence-based research translated into practical tools.
  • Clear guidance you can apply right away, even on low-energy days.

Feeling understood matters. But real change comes from having usable tools.

This manual was created to help you move from insight to action, at a pace your body can handle. 

Readers are guided through a 298-page, 4-month program specific to these conditions. Let Your Light Shine Through is filled with management suggestions, tools, and resources.

Mission: better health.


Manual Contents

  • Cover and Manual Information (5 pg)
  • Introduction (14 pg)
  • Session 1: Laying the Foundation (28 pg)
  • Session 2: Sleep Management (22 pg)
  • Session 3: Activity, Pacing, and the Autonomic Nervous System (27 pg)
  • Session 4: Coping With Chronic Illness (25 pg)
  • Session 5: Management of Diet and Gastrointestinal Symptoms (26 pg)
  • Session 6: Lowering the Toxic Load (19 pg)
  • Session 7: Pain Management (23 pg)
  • Session 8: Depression and Anxiety (25 pg)
  • Session 9: Common Treatments (26 pg)
  • Bonus Section: New and Future Directions (17 pg)

Charts and Tools

  • Adapted Karnofsky Energy Rating Scale
  • Functional Capacity Scale
  • Sleep Chart
  • Sleep Chart Adapted for Mood Activity
  • Log Diet Diary
  • Activity and Symptoms Chart

Click the button below to get a free copy of Dr. Stein's Charts and Tools in PDF format.

Free Download—Charts and Tools

What People Have Said

"Let Your Light Shine Through gives patients and their caregivers ideas on how to manage their energy and day-to-day symptoms. It should be required reading for everyone who treats people with ME/CFS, FM and MCS. This is a superb resource!" - Peter C. Rowe, MD, Johns Hopkins Children’s Center

"This thoughtful, grounded manual offers a flexible, nervous-system-informed framework that emphasizes self-observation over rigid rules. Compassionate, practical, and deeply credible, it’s a steady guide for anyone seeking understanding, regulation, and forward movement without fear." - Raelan Agle, MSW, Author and YouTuber

"This practical guide empowers patients with ME/CFS, FM, MCS and Gulf War Illness to reduce relapses, increase day-to-day stability, and realize genuine clinical improvement. This well-structured, easy-to-follow resource transforms complex care into actionable steps, offering hope and tangible benefits." Nancy Klimas, MD, Nova Southeastern University

"A compassionate, science-based guide to living with ME/CFS, fibromyalgia, and MCS. Drawing on decades of clinical expertise and lived experience, Dr. Eleanor Stein offers practical, evidence-informed strategies that validate the challenges of chronic illness while guiding readers to make meaningful, sustainable steps toward better health." - James Davis, President, ME International

Let Your Light Shine Through Manual cover

 

Purchase Options for the Let Your Light Shine Manual 1st Edition

Choose ONE of the options below. 
The prices shown are only available while supplies last.
Once these copies are gone, this edition will no longer be available. 

Note: If you live outside of Canada, please email the office for a quote on shipping costs if you are interested in a PRINTED copy.

Black and White Coil-Bound

$54.60
$40.95 CAD

(price includes $2.60 tax)

  • Shipping anywhere in Canada by Canada Post Expedited service
  • 260 pages

 
Buy Now

Full-Color Coil-Bound

$65.10
$48.82 CAD

(price includes $3.10 tax)

  • Shipping anywhere in Canada by Canada Post Expedited Service
  • 260 pages
 
Buy Now

"I got your book (Let Your Light Shine Through), which was so informative. Working through the chapters took time, but it was well worth it. The diet chapter was the most difficult, but once I got onto the right foods, my energy got a lot better. This shows how it does not matter how slow you are in the race, as long as you finish the race. Without you there providing me strategies and hope, there would not be much help." - Wendy