What Really Drives Weight Loss
- Oct 2, 2025
- 5 min read
Michele DeJesus, PhD, NBC-HWC, is a board-certified & Mayo Clinic-certified Health Coach and an ACE-certified Personal Trainer with a PhD in Holistic Nutrition. She is the CEO of a 26-year coaching business, successfully guiding adults in transforming their health, fitness, and weight loss.
When we talk about transformation, whether it’s reshaping our bodies, improving relationships, advancing careers, or redesigning the way we live, there’s one essential truth that rarely makes the conversation. It’s not the diet plan. It’s not the workout routine. It’s not the career strategy or relationship advice.
The real foundation of lasting change is mindset, specifically a growth mindset combined with the ability to manage your emotions and thoughts, especially when life gets tough.
Elite athletes understand this better than anyone. They don’t just train their bodies, they train their minds. They hire mindset coaches to help them push through adversity, silence self-doubt, and pivot when things don’t go as planned. They know that without mental resilience, physical talent alone won’t carry them far.
But here’s the problem, no one teaches ordinary people this skill.
Why this matters
Our ancestors had no choice but to develop resilience. Staying alive meant adapting daily. Weather, predators, food supply, and life itself demanded constant pivoting. If one way didn’t work, you shifted to another quickly.
In modern society, life is more comfortable. We don’t have to hunt for food or build shelter before nightfall. But that comfort comes with a hidden cost, we don’t practice resilience the way humans once did.
So when challenges hit, when the job changes, the relationship falters, or the weight-loss journey feels impossible, we’re often ill-prepared. Instead of pivoting, we reach for numbing agents, food, alcohol, shopping, social media, or even overwork. Anything to avoid the discomfort of change.
Choosing growth to lose weight
What I teach my clients is how to “turn on the switch.” That switch is the decision to grow rather than numb, to choose resilience rather than resignation.
It means:
Recognizing that emotions are not emergencies. You can feel stress, sadness, or disappointment without running to the pantry or pouring a glass of wine.
Understanding that you are in control. No one else gets to decide how you respond to life’s challenges, you do.
Making choices that align with your desires. Every bite, every thought, every action either moves you closer to the life you want or further away.
For women in midlife, this switch is often the missing piece. They’ve tried every diet, every exercise plan, every “hack.” What they haven’t tried is training their minds to see when it comes to lifestyle changes is that discomfort is not a danger but a signal of growth.
Discomfort
Here’s another truth the change gurus often skip, growth is uncomfortable.
If you’ve been soothing with food for years, choosing not to eat when stressed will feel foreign. If your habit is to collapse on the couch at 8 p.m., lacing up your sneakers for a walk will feel inconvenient. If you’ve spent a lifetime believing weight loss requires restriction, allowing yourself to eat freely within new boundaries will feel risky.
Discomfort is not a sign that you’re failing. It’s proof that you’re rewiring old patterns. Psychologists call this “neuroplasticity,” the brain’s ability to form new pathways through repeated practice. At first, the new path feels awkward. But with consistency, it becomes the preferred route.
Think about it, every meaningful change you’ve ever made in life, becoming a parent, launching a career, or moving to a new city, came with discomfort. And yet, in time, the very actions that once felt awkward became second nature.
The same is true with weight loss, health, and any transformation. Discomfort is simply the space between your old self and your new one. Here’s an example:
One of my clients, “Dana,” used to snack late at night. At first, it felt almost unbearable to break the habit. But after a few weeks of practicing “pause and pivot” strategies, she noticed something remarkable, the urge itself was weaker. What once felt impossible began to feel natural.
Building resilience
Resilience isn’t something you either have or don’t have. It’s a practice, and like any practice, it gets stronger the more you engage it.
Here’s how I guide my clients through building resilience in midlife:
Awareness first. Notice the thought or emotion before reacting. “I’m stressed. I want to eat.” That pause is power.
Name the discomfort. Label what you’re feeling. Anxiety? Boredom? Frustration? Naming it makes it less overwhelming.
Choose, don’t react. Instead of autopilot habits, consciously select your next move. Walk, journal, breathe, anything aligned with your vision.
Celebrate micro-wins. Each small pivot strengthens the brain’s new pathways. Over time, those pathways become default.
Embody the new identity. With repetition, resilience stops being something you “do” and becomes part of who you are.
This is the neuroscience of change in action. By practicing these steps, my clients gradually replace food (or other numbing agents) with a deeper confidence in their ability to face life head-on.
The reward
Here’s the beautiful part, the very behaviors that once felt uncomfortable soon become energizing.
Clients tell me they feel almost “high” on their new choices. Choosing to walk instead of binge, pausing to breathe instead of pouring wine, lifting weights instead of lifting ice cream, it becomes a new kind of fuel.
Why? Because success reinforces itself. Each time you prove to yourself that you can handle discomfort, you expand your capacity for resilience. That expansion builds confidence, self-trust, and momentum.
In the end, growth mindset and resilience become their own “drug”, a natural, healthy one that empowers rather than diminishes.
Why this matters for midlife women
For women in midlife, this isn’t just about losing a few pounds. It’s about reclaiming ownership of life.
At this stage, many women have checked the boxes, career, family, home. But when it comes to their bodies, they feel stuck in old patterns. They’ve been told for decades that the solution is another diet, another exercise protocol, another quick fix.
The truth is, the solution lies in a skill they were never taught to develop when it comes to self-care, emotional resilience paired with a growth mindset. Once they learn to embrace discomfort, pivot instead of numb, and choose aligned action, everything changes.
Not just their weight. Their health. Their confidence. Their ability to step fully into the second half of life with vibrancy and power.
Final thoughts
The next time you think about change, whether in your body, your relationships, or your work, remember this:
The diet doesn’t work without the mindset.
Exercise doesn’t work without resilience.
The new job, new city, or new relationship won’t work without the willingness to get uncomfortable.
Transformation is not about doing everything perfectly. It’s about building the mental flexibility to keep going when life inevitably throws you curveballs.
So, if you want to change your life, start where the athletes start. Train your mind. Develop resilience. Learn to pivot.
And above all, stop fearing discomfort. Because discomfort is not the enemy, it’s the pathway to the life you truly want.
Read more from Michele DeJesus
Michele DeJesus, Health Coach/Weight Loss Specialist
Michele DeJesus, PhD, NBC-HWC, is a board-certified & Mayo Clinic-certified Health Coach and an ACE-certified Personal Trainer with a PhD. in Holistic Nutrition. She is the CEO of a 26-year coaching business, successfully guiding adults in transforming their health, fitness, and weight loss. Michele has been featured in the IDEA Health & Fitness online magazine as well as numerous television appearances speaking about fitness, weight loss and health. She is the host of the Facebook group Midlife Confidence: Women Conquering Weight Loss and the creator of an online 12-week weight loss intensive for midlife women. Her mission is to support midlife women in creating their own health & wellness renaissance.
