From Fat to Fit: The Day My Health Journey Really Began

There was a season of my life when I could barely recognize the woman staring back at me in the mirror. Years of substance abuse, binge eating, alcohol, and neglect had taken a heavy toll on my body, my mind, and my spirit. I was well over 200 pounds, constantly exhausted, deeply discouraged, and convinced that I had gone too far to ever recover. In my mind, I had already written the final chapter of my health story, and it did not end well.

I often think of an old house that has been neglected for years. A contractor might walk through it and immediately notice the cracked foundation, the leaking roof, the worn floors, and the outdated rooms. Yet sometimes, after taking it all in, they will still say, “It has good bones.” That was me. On the outside, everything looked broken and beyond repair, but underneath it all, there was still something worth restoring. God had not given up on me, even when I had given up on myself.

The Decision That Changed Everything

My transformation did not begin when I lost weight or when my body started to change. It began much earlier, in a quiet but powerful decision I made in my mind. Lasting change always starts there, long before it is ever visible in the body.

While living in Redondo Beach, California, I made a simple decision that I was going to start exercising. There was a high school track just a few blocks from my apartment, and I decided I would go there and begin moving my body again. I found the only workout clothes I could still squeeze into—a worn pair of leggings with thinning fabric from years of wear—and tied on my sneakers. I remember walking out the door with a mixture of hope and determination, believing I was about to become a runner again.

But reality hit quickly. Within about ten steps on that track, I felt completely overwhelmed. My lungs burned, my heart pounded in my chest, my blood pressure spiked, and my legs felt heavy and unresponsive, as if they were made of concrete. In my mind, I had imagined strength and progress, but my body was telling a very different story. I was confronted with the gap between where I was and where I wanted to be.

The Greatest Battle Wasn't Physical

I had to slow down and begin walking instead of running. One step at a time, I moved forward, but that is when the real battle began. It was not in my body anymore. It was in my mind.

As I walked, thoughts began to rise up that felt familiar and harsh. A voice inside whispered that I was too far gone, that I would never change, and that I should just accept the way things were. Those thoughts were not new to me. I had heard them many times before, and for a long time, I had believed them.

But in that moment, something else began to speak more softly, almost like a quiet interruption. It encouraged me to take one more step, to keep going, to not stop just yet. Around that time, I had been reading The Power of Positive Thinking by Norman Vincent Peale, and I kept coming across Scriptures that pointed me back to God’s truth.

One verse in particular became a lifeline for me: “I can do all things through Christ who strengthens me” (Philippians 4:13). At first, I only repeated it in my mind. Then I began whispering it under my breath as I walked. Eventually, I was speaking it out loud, over and over again as I circled that track. I was not just trying to get through a workout. I was learning to challenge the lies I had believed for years with the truth of God’s Word.

Renewing My Mind While Rebuilding My Body

Looking back now, I can see that something deeper was happening than physical exercise. I was beginning to renew my mind while I was rebuilding my body. Today, even science confirms what Scripture has taught for centuries—that our repeated thoughts shape the pathways of our brain. When we continually rehearse shame, fear, and defeat, those patterns become stronger. But when we intentionally replace those thoughts with truth, our thinking begins to change.

This is exactly what the Apostle Paul was describing when he wrote, “Do not conform to the pattern of this world, but be transformed by the renewing of your mind” (Romans 12:2). Every lap I walked around that track was not just strengthening my heart and lungs; it was also slowly reshaping the way I thought about myself, my future, and what was possible with God’s help. It was one step, one prayer, and one lap at a time.

Small Steps Become Big Victories

After several weeks of showing up consistently, something unexpected began to happen. I tried running again. This time, my body did not shut down the way it had before. What once felt impossible started to feel achievable. Gradually, I moved from walking to jogging, and then to running. Eventually, I was able to complete two full miles around that same track.

The woman who once struggled to take ten steps without feeling overwhelmed had slowly become someone she never thought she could be. That transformation did not happen overnight. It was the result of many small, faithful decisions that were repeated day after day, even when progress felt slow.

Food Became Fuel

As my relationship with movement began to change, so did my relationship with food. After putting in the effort to exercise, I started to realize that I no longer wanted to undo my progress with choices that left me feeling worse. For the first time, I began to learn about nutrition and the way food could either support or hinder my healing.

I discovered the gift that God has placed in whole, nourishing foods—fresh fruits and vegetables, lean proteins, whole grains, healthy fats, and water. My mindset slowly shifted. Instead of constantly asking myself what I felt like eating in the moment, I began to ask a different question: what does my body actually need to heal and thrive?

I was no longer dieting in the way I had in the past. This was not about restriction or punishment. It was about nourishment. As I began to fuel my body more intentionally, I noticed real changes. My energy improved, my mood stabilized, my blood pressure began to lower, and my confidence started to grow. For the first time in a long time, I was not fighting against my body. I was learning to work with it.

Your story may not look like mine. You may not have struggled with addiction, and you may not have ever weighed 200 pounds. But many of us have had moments where we looked in the mirror—physically, emotionally, or spiritually—and quietly wondered how we ended up where we are.

The truth is that your future is not defined by your past. It is shaped by the decisions you make starting today. You do not have to take a giant leap to begin. You may only have the strength for a few small steps right now, and that is enough to start.

God is still in the business of rebuilding lives that feel beyond repair. One choice, one healthy meal, one walk, one prayer, and one Scripture at a time can become the foundation of a completely different future.

Take a moment and ask yourself what one healthy decision you can make today. Not next week or next month, but today. Write it down, pray over it, and then take that first step, however small it may be.

Because real transformation does not begin when everything is perfect. It begins the moment you decide to move forward.

If you would like to have a guide walk you through your first steps and help define your path, book a call with me at and let's get started your journey toward a more healthy you. DoreenJansson.com/AlignWellness