Hi Reader,

I want to talk about something today that I think a lot of us have quietly blamed ourselves for.

Dr. Jen Unwin is a clinical psychologist who has spent years researching food addiction – specifically, addiction to ultra-processed foods.

And what she's found explains so much about why changing the way we eat can feel so disproportionately hard.

🔥 Because here's the thing.

🔥 It isn't a willpower problem.

🔥 It never was.

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The science bit

Gluten and processed carbohydrates can interact with opiate receptors in the brain. They can behave through similar pathways to addictive substances.

Which means when you try to cut them out, your brain can genuinely push back. It starts looking for the thing it's used to.

This is why so many people try to go grain-free and feel awful in the first week:

▪ Headaches

▪ Fatigue and a foggy head

▪ Irritability

▪ Cravings that feel completely overwhelming

And because nobody warns you this might happen, you assume you're doing something wrong. You stop.

You feel like you've failed – again.

You haven't failed. Your system is recalibrating.

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The part that really gets me

So many of us are already exhausted. Already living with a body that feels like it's working against us, day after day.

And then we try to change our diet – one of the most positive, proactive things we can do for our thyroid – and within a few days we feel awful.

Headachy. Tired. Irritable.

Craving the very things we just gave up.

So we stop.

Not because we're weak. Not because we don't care enough about our health. But because nobody told us this phase is normal, that it's temporary, and that it actually means something is shifting in the right direction.

If this has happened to you – maybe more than once – I want you to really hear this:

This is not you failing. This is your body finding a new baseline.

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Why this matters so much

Think about how this plays out in real life.

You decide to try going gluten-free, because you've read it might help with your thyroid, your energy, your symptoms.

{And it is genuinely one of THE best things that you can do for feeling better with thyroid issues and supporting and protecting your thyroid from further damage. }

You're hopeful. You're motivated.

A few days in, you fee SO much worse than before you started.

More tired.

More irritable.

Craving bread in a way that feels almost desperate.

And the conclusion most people reach isn't "this is a temporary adjustment phase."

It's "this clearly isn't for me" or "I can't even do this properly."

That's heartbreaking, because it's often the exact point where things were about to start improving – and instead, it becomes one more thing that didn't work, one more thing to feel disappointed about.

Understanding the biology behind this changes everything. It's not a character flaw. It's not a lack of discipline.

It's your brain responding to the removal of something it had become used to relying on – in a very real, physiological way.

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What's on the other side

Here's the part that I think deserves much more attention.

Once people get through that initial adjustment – which is often just a few days – they tend to report:

▪ Fewer cravings

▪ More stable energy throughout the day

▪ A clearer, calmer head

▪ Food no longer feeling like a constant battle in their mind

That's not deprivation. That's not white-knuckling your way through a diet for the rest of your life.

That's food freedom!!!.
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And it's available on the other side of a phase that most people never get told about – which is exactly why so many give up just before they'd start to feel the benefit.

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KEY TAKEAWAYS

✅ Gluten and processed carbohydrates can affect the brain in ways similar to addictive substances – this is biology, not weakness

✅ Transition symptoms (headaches, fatigue, irritability, cravings) in the first few days of changing your diet are common and temporary

✅ If you've tried before and given up because you felt worse, that wasn't failure – it was your body recalibrating

✅ On the other side, people typically experience fewer cravings, steadier energy, and a calmer relationship with food

✅ Understanding this can be the difference between giving up too early and finally getting through to the part that actually feels good

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ACTION STEPS

1. If you're thinking about reducing gluten or grains, go in expecting that the first few days might feel a bit rough – and know that this is normal, not a sign it's not working
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2. If you've tried before and stopped because you felt worse, consider that you may have stopped right before things were about to improve
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3. Be gentle with yourself during any transition period – rest more if you need to, stay hydrated, and keep meals protein-rich to support steady energy
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4. If you want to understand the psychology behind cravings in more depth, Dr. Jen Unwin's book Fork in the Road: A Hopeful Guide to Food Freedom is a genuinely brilliant, compassionate read – available on Amazon

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I think so much of this comes down to one thing: we've been led to believe that if something feels hard, it means it's wrong for us, or that we're not trying hard enough.

But sometimes the hard part is just biology doing what biology does.

And it passes.

The goal was never to white-knuckle your way through anything.

It was always food freedom – feeling calm around food, having steady energy, not having your brain constantly pulled toward things that don't serve you.

That's worth holding onto, especially on the days it feels hardest.

With love,

P.S. If you'd like some structure around this, our 30-day thyroid reset inside the Hub covers exactly this – including info on transition symptoms and food addiction with Dr. Jen Unwin herself. It's self-guided and you can start exploring for free here: https://www.skool.com/hypothyroid/about​