Will My Brain Ever Work Like It Used To Again?

I used to wonder the same thing—constantly.

At 56 and postmenopausal, I vividly remember a time when I questioned whether I had early-onset Alzheimer’s because my brain refused to cooperate. Coherent thoughts were elusive, simple words escaped me, and I felt utterly disconnected from my own body.

It’s what many call “brain fog,” but that term feels too light for what it truly is. Imagine being in a high-stakes meeting, in a job where you need to appear knowledgeable, in a new country where clear communication is crucial—and suddenly, your brain just won’t produce the words you need. That was me, five years ago. But today, things are very different.

Why Am I So Passionate About Helping Women Recalibrate Their Brains During and After Menopause?

Because this sluggish, disjointed, slow-processing brain that sneaks in around your 40s or early 50s isn’t permanent. And there’s something we can do about it.

Research shows that the brain undergoes a massive rewiring process during perimenopause and the first few years of menopause. This recalibration is responsible for many of the symptot’s what many call “brain fog,” but that term feels too light for what it truly is. Imagine being in a high-stakes meeting, in a job where you need to appear knowledgeable, in a new country where clear communication is crucial—and suddenly, your brain just won’t produce the words you need. That was me, five years ago. But today, things are very different.ms we know too well—mood swings, sleep disturbances, memory lapses, and hot flashes.

What’s Happening in the Brain?

Our brains thrive on hormones, and the changes during menopause significantly impact how they function:

• Progesterone is a calming hormone that supports nerve neurons. As we lose progesterone in perimenopause, sleep quality declines, stress becomes harder to manage, and migraines can appear out of nowhere.
• Estrogen is an incredible anti-inflammatory hormone that regulates our circadian rhythm (sleep, eating, and functioning), boosts serotonin (our happiness neurotransmitter), and enhances brain energy by improving insulin sensitivity.
• Estrogen is essential for brain energy. As estrogen drops during perimenopause and menopause, the brain goes into an energy crisis, reducing its function by as much as 25%.
• The brain then works to adjust and recalibrate. If successful, cognitive function returns. If unsuccessful, the brain remains in a low-energy state, increasing the risk of long-term cognitive decline.

How Can We Support Brain Recalibration?

Here are some simple yet powerful strategies to help restore brain energy and ease symptoms like mood swings, memory loss, sleep disturbances, and migraines. These tools promote metabolic flexibility, allowing the brain to regain its balance.

1. Identify and Reverse Insulin Resistance – Many women don’t realize they have insulin resistance, which directly impacts brain function and energy production. Insulin resistance also makes fat loss nearly impossible.
2. Calm the Nervous System – A chronically stressed nervous system produces excess cortisol, leading to weight gain, poor sleep, and persistent fatigue.
3. Reduce or Quit Alcohol – Alcohol is toxic to the brain, and for some women, eliminating it can dramatically reduce menopausal symptoms.
4. Move Your Body & Build Muscle – Strength training and movement help reverse insulin resistance, improve brain energy, and retrain the nervous system, all while supporting long-term brain health.
5. Consider Magnesium Supplements – Magnesium helps calm the brain, supports metabolic flexibility, and can aid in reversing insulin resistance.
6. Increase Taurine Intake – Found in fish, meat, and dairy, taurine supports energy production in the brain and promotes the regrowth of nerve neurons, helping to resolve the brain’s energy crisis.

Small Changes, Big Relief

This is a foundational action plan, and implementing even a few of these strategies can bring significant relief. Try them for a few weeks and notice the difference.

The best part? These strategies are free. No expensive treatments—just lifestyle adjustments that require effort and consistency.

I know firsthand when I let one of these slip—I feel the fog creeping back, my energy dropping, and my mood darkening. But the beauty of this process is that we have the power to change it.

Your brain can work like it used to. It just needs the right support to recalibrate. And trust me—it’s worth it.