Start Here — Healthy by Design Books
Start Here

You've tried everything.
What if the answer was never another diet?

Welcome to Healthy by Design — where over 600,000 readers have discovered that lasting weight loss begins not on your plate, but in your heart.

If you're here, there's a good chance you know this feeling: you've prayed about your weight, you've started and stopped more programs than you can count, and part of you wonders if this is just the way it's always going to be. You love God. You lead in your family, your church, your workplace. But when it comes to food and your body, you feel stuck — maybe even a little defeated.

Can we be honest for a moment? You don't need more information. You know what to eat. You know you should move more. The problem was never a lack of knowledge. The problem is that no diet in the world can fix what's really going on underneath — the emotional eating, the guilt-shame cycle, the quiet voice that whispers you'll never change.

That's exactly why this place exists.

"Do you not know that your bodies are temples of the Holy Spirit, who is in you, whom you have received from God?"

1 Corinthians 6:19

Healthy by Design isn't a diet plan. It's not another guilt trip about willpower. It's a Christ-centered approach to health that works from the inside out — because until you understand why you do what you do, you'll keep repeating the same patterns. We believe that you were made healthy by design, and that with God's help, you can get back in alignment with who you were always created to be.

Your guided path to weight loss God's Way

If this sounds familiar, you're in the right place

  • You've lost weight before — sometimes a lot — but it always comes back, and the disappointment cuts deeper each time.
  • You eat when you're not hungry, and you're not always sure why. Stress, boredom, sadness, even celebration — they all end the same way.
  • You feel powerful in your faith and your calling, but strangely powerless around food.
  • Guilt and shame have become constant companions on your health journey, and honestly, you're exhausted.
  • You've wondered if God even cares about something as "small" as your weight — or if asking Him for help with this is somehow selfish.
  • You want something that goes deeper than calories and cardio. You want real freedom.

What makes this approach different

This isn't about a new set of rules. It's about a whole new foundation.

Women laughing together over coffee and Bibles

Faith, Not Food

We address the spiritual and emotional roots beneath your eating patterns — not just what's on your plate.

Body, Soul & Spirit

True transformation happens when we align all three. Every devotional addresses the whole person, not just the physical.

Daily, Bite-Sized Steps

Short daily devotions, reflections, and practical challenges you can do in 15–20 minutes — not another overwhelming overhaul.

Proven by Community

Over 600,000 readers and a thriving community of women walking this out together — with coaching and support available at every level.

Where should you start?

With over 20 books and devotionals in the Healthy by Design library, it can feel hard to know where to begin. Don't worry — we've made it simple. Here are five recommended starting points based on where you are right now. Just pick the one that speaks to you most. There's no wrong door.

An open devotional beside a coffee cup and journal
Perfect First Step

Healthy by Design: Weight Loss, God's Way

A 21-Day Weight Loss Devotional Bible Study

This is where most readers begin, and for good reason. Over 21 days of short, encouraging daily readings, you'll uncover the patterns that have kept you stuck and discover the biblical truths that set you free. It's not a how-to book — it's a perspective shift. By the end, weight loss starts to flow naturally from a place of self-love and devotion instead of deprivation and willpower. Winner of the Reader's Choice Award in Health & Wellness.

Best for: Anyone who's brand new and wants a gentle, faith-filled introduction to a completely different approach.
Go Deeper

The Breakthrough Method

Your Guided Path to Weight Loss, God's Way

If you're ready for a comprehensive transformation — or if you've read Weight Loss, God's Way and want the full picture — this is it. Drawing on Cathy's 35 years of experience, The Breakthrough Method lays out 14 counter-culture, Bible-based principles that shatter the diet mentality for good. Written with the help of 11 leading health and wellness coaches who share how these principles changed their clients' lives even when everything else failed. This is the most well-rounded approach to weight loss you'll find anywhere. Winner of the BIBA #1 Christian Non-Fiction 2024 Award.

Best for: Anyone ready for the full paradigm shift — a comprehensive guide that goes well beyond any single devotional.
Wisdom Collection

The Word on Weight Loss

Faith-Based Weight Loss Tips, Tools, and Strategies

Think of this as sitting down with Cathy over coffee and hearing the best of everything she's learned over nearly 15 years as a Christian weight loss coach. It's a rich collection of her most popular posts and articles — practical tips, spiritual insights, and real-world strategies — all from a faith-centered perspective. You can read it cover-to-cover or open to any page when you need encouragement.

Best for: Readers who want a wide range of practical, faith-based wisdom they can dip into anytime — no specific program to follow, just real talk.
Eating Focus

Healthy Eating, God's Way

A 31-Day Devotional Bible Study & Eating Guide

If your biggest struggle is specifically around what and how you eat, start here. Over 28 days, Cathy pairs emotional and physiological strategies with simple, bible-based truths to help you change your relationship with food from the inside out. This isn't another meal plan (though practical eating guidance is included) — it gets to the why behind your eating habits so you can finally break free from patterns that have held you back for years.

Best for: Anyone whose main challenge is diet and eating habits — you know exercise isn't really the issue, it's what happens in the kitchen.
Emotional Healing

End Emotional Eating

Learn to Let Go, Let God, and Lose Weight

Be honest: do you eat when you're not hungry? Do cravings steamroll your best intentions? Do you find yourself in the pantry not because your body needs food, but because your heart needs something? This 31-day devotional goes straight to the root. You'll learn to identify the 8 Types of Hunger, use the real-time "Pause, Pray, Practice" reset when cravings hit, and break the guilt-shame spiral that keeps emotional eating alive. Readers describe it as feeling like a personal therapy session — gentle, deep, and genuinely healing.

Best for: Anyone who recognizes that emotional eating, stress eating, or comfort eating is the real issue holding them back.

And when you're ready for more...

The Healthy by Design library has something for every season of your journey. Here's a glimpse of what else is waiting for you:

Spirit-Filled & Sugar-Free

A guided sugar detox for body, mind, and spirit — complete with meal plans and recipes.

Get Active, God's Way

A 31-day devotional and workout challenge to shift your mindset around exercise.

Pray Powerfully, Lose Weight

Prayers, declarations, and scriptures for every aspect of your weight loss journey.

The Blessings of Boundaries

Break free from people-pleasing and neglecting your own health through biblical boundaries.

Stress-Free, God's Way

Discover how biblical rest can help your body release weight and calm your nervous system.

Fit & Fearless, God's Way

Replace the fears that hinder your health journey with unwavering, courageous faith.

365 Days of Prayers

A full year of daily prayers for health, wellness, and weight loss to keep you grounded.

Love God, Lose Weight

A 31-day devotional aligning your heart with the Father's — when love leads, weight follows.

You don't have to figure this out alone

The fact that you're here says something beautiful about you. It says you haven't given up. It says you still believe that something can change — and you're right. It can.

You weren't designed for defeat. You weren't designed for guilt and shame around food. You were designed — intentionally, purposefully, lovingly — for health, wholeness, and freedom.

Pick up whichever book spoke to your heart, and take it one day at a time. That's all you need to do. God will meet you there.

A woman walking confidently along a sunlit garden path

"For I know the plans I have for you, declares the Lord, plans to prosper you and not to harm you, plans to give you hope and a future."

Jeremiah 29:11

© 2026 Preston Squire Publishing - All Rights Reserved