Hub · Custom strategy

The 7 invisible obstacles
blocking your weight loss.

Identify the ones that concern you. Work on the right ones. Not all at once — the right ones.

Most approaches promise you a "single solution". We prefer the honest take: there are 7 biological and emotional mechanisms that combine. Depending on your profile, some are priorities, others secondary. Here's the full map.

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The 7 invisible obstacles

Level 1 — Pillars

Microbiome

Emotional

Sugar

Level 2 — Complementary

Stress

Sleep

Hormones

Eating habits

Where do these 7 obstacles come from?

Not a magic number, not a marketing figure.
A synthesis of what we actually see in the practice.

When I started seeing women in my office, a pattern emerged. Always the same stories. "I've tried everything. Nothing worked." Always the same profile. Active 40-60-year-old woman, giving everything to others, who can't understand why her body no longer follows.

Cross-referencing the medical histories, the biological assessments, the emotional stories, the protocols tried without success — a framework took shape. These women aren't failing weight loss for lack of willpower. They're hitting 7 specific mechanisms that combine differently for each of them.

These 7 obstacles aren't a marketing invention. They draw on human microbiomics, neurosciences, endocrinology, and behavioral psychology. Each one is scientifically documented.

What changes with our approach isn't the list — it's the hierarchy. For EACH woman, some obstacles are priorities, others secondary. Working in the right order is what makes the difference between a program that holds and one that collapses after 3 weeks.

How to read this page

  • Read the 3 pillars first

    These are the most frequent and structuring obstacles. Each has a dedicated page to go deeper.

  • Read the 4 complementary obstacles next

    Less frequent at first encounter, but often present in complex cases. We work on them within the Spark Program.

  • Identify your own obstacles

    If you recognize yourself in 2-3 obstacles, that's coherent. Nobody has "just one." The point is to identify the hierarchy in YOU.

"We don't treat boxes. We treat combinations."

Level 1 — The 3 pillars

The 3 obstacles I work on
in depth in my practice.

These are the most frequent and structuring obstacles for the women I support. Each has its dedicated page to dig deeper. Read the one that concerns you most — the rest will follow naturally.

Pillar 1

Your gut microbiome

For those dealing with

  • Bloating, recurring digestive issues
  • Sugar cravings with no apparent logic
  • Unexplained weight gain despite dieting
  • Chronic fatigue despite decent sleep
  • Diffuse anxiety, mood swings

100 trillion bacteria in your gut drive your digestion, your mood, your weight regulation. When this ecosystem is unbalanced (dysbiosis), everything else follows. It's the #1 obstacle I work on — because it's often the missing piece that unlocks the rest.

Discover this pillar in detail →

Pillar 2

Your emotional eating

For those dealing with

  • Sugar cravings late in the day, in the evening
  • Eating without really being hungry
  • Eating in secret, while distracted (TV, phone)
  • Guilt after "slip-ups"
  • Endless try-fall-restart cycle

You're not eating because you're hungry. You're eating because you feel something you don't know (or can't) handle otherwise. It's a precise neurochemical cycle (cortisol → dopamine → tolerance) we work on with targeted Ericksonian hypnotherapy + biological terrain restoration.

Discover this pillar in detail →

Pillar 3

Your sugar addiction

For those dealing with

  • "Hooked" on sugar for years
  • The more you eat, the more you want
  • You crash hard when you try to stop
  • You eat sugar even knowing you'll regret it
  • You organize your day around "reward" moments

Sugar activates the same neurochemical circuits in your brain as addictive substances: dopamine spike, tolerance, withdrawal. Not a weakness — a documented mechanism. Lasting recovery comes through structured progressive weaning, not abrupt stopping that programs the relapse.

Discover this pillar in detail →

"Most women recognize themselves in several pillars at once. It's their specific combination that creates their unique situation."

Level 2 — The complementary obstacles

The 4 obstacles I work on
within the Spark Program.

These 4 obstacles can't be addressed in a one-time analysis, but may require fuller support. They need long-term follow-up, integrated into a global strategy. That's exactly what the Spark Program offers.

Obstacle 4

Chronic stress

For those dealing with

  • Permanent tension, mental load
  • Difficulty truly relaxing
  • Rumination at night, nighttime awakenings

Chronically elevated cortisol blocks weight loss, unbalances the microbiome, increases sugar cravings. When stress isn't regulated, no other strategy holds.

→ Worked on in the Spark Program

Obstacle 5

Degraded sleep

For those dealing with

  • Fragmented, unrestorative sleep
  • Difficulty falling asleep before 11 pm
  • Waking in the middle of the night for no reason

A brain deprived of deep sleep demands sugar at wake-up to compensate for the lack of energy. The microbiome regulates at night. Without quality sleep, nothing holds.

→ Worked on in the Spark Program

Obstacle 6

Hormonal imbalance

For those dealing with

  • Perimenopause, irregular cycle
  • Targeted weight gain (belly, hips)
  • Hot flashes, night sweats

From age 40, fluctuations in estrogen and progesterone change how the body stores and burns energy. Nutritional strategy must adapt to this new hormonal reality.

→ Worked on in the Spark Program

Obstacle 7

Eating habits

For those dealing with

  • No time to cook calmly
  • Meals wolfed down, while distracted
  • Lost the ability to read hunger signals

Beyond what's on the plate, it's the mechanics of the meal (rhythm, presence, environment) that drive satiety. Rebuilt eating habits change everything, sometimes more than the grocery list.

→ Worked on in the Spark Program

"None of these obstacles can be worked on in isolation. It's the orchestration that changes the game."

The logic of orchestration

Why treating these obstacles
in isolation isn't enough.

The 7 obstacles aren't independent boxes. They feed each other. That's exactly why "cut sugar" or "manage your stress" approaches don't hold. As long as the other mechanisms remain dysregulated, they pull you back to square one.

3 concrete examples of vicious loops

Loop 1

Stress → sugar → microbiome

You're under chronic stress. Rising cortisol stimulates the urge for sugar. The sugar you eat feeds pathogenic bacteria in your gut, which demand even more sugar. More cravings. More stress (guilt). More cortisol. The loop closes — and amplifies with every turn.

Loop 2

Sleep → cravings → weight

You sleep badly. Your brain demands sugar in the morning to compensate for the lack of energy. You eat more, worse, later in the day. This late consumption disrupts your next sleep. Weight climbs. Fatigue grows. So do cravings.

Loop 3

Diet → restriction → rebound

You restrict to lose weight. Your microbiome, deprived of varied fibers, becomes unbalanced. Your mind, in deprivation, intensifies the cravings. You crack. You compensate. Weight comes back even higher. You restrict harder next time. The relapse gets more violent every cycle.

Working on ONE obstacle without touching the others is like pulling a single leaf off a tree. The leaf grows back. Working in orchestration means tending to the root.

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"Out of 7 obstacles, I only ever work on the ones that concern you. But I always work on them in order, and always together."

Now that you know the framework...

Want to identify YOUR obstacles?
Two ways to start.

Depending on where you are, you can either book a free call so we can identify your specific obstacles together, or explore the Spark Program if you already want to understand the support we offer. Neither choice is better — both lead to the same place.

To identify your obstacles

Free 45-minute call

If you're not sure which obstacles really concern you, or if you want us to assess the hierarchy that fits you — let's take time to talk.

You leave with

  • A clear view of the 2-3 priority obstacles for YOU
  • Concrete leads adapted to your situation
  • Our honest opinion on the strategy that fits (analysis alone or full Program)
Book my call →

No commitment · 100% free · By video (worldwide) or in Lyon

To explore the full program

The Spark Program

Our full support program, custom strategy from 3 to 12 months depending on your profile, to work on the obstacles that concern you in coordination: biological analysis, Ericksonian hypnotherapy, daily support.

You get

  • Full mapping of YOUR specific obstacles
  • Microbiome + neurotransmitter analysis
  • Targeted hypnotherapy sessions with Peggy
  • Daily support with Laetitia

Pricing: custom quote, after diagnostic call

Discover the Program →

Adapted to your situation · No subscription

"7 obstacles. One single person: you.
We start from you, never the other way around."