Do you remember rotary phones?
The ones where you had to physically stick your finger into a little numbered hole and drag it all the way around the dial just to call someone. No shortcuts. No speed dial. Just patience, muscle memory, and hope that you did not mess up a digit halfway through.
My kids have never seen one in their life. To them it is ancient history. A museum piece.
But here is what I want you to think about.
A lot of our brains are still running like that rotary phone.
Not because we are broken. Not because we are getting old. But because we have been running the same operating system for decades while the demands on us have tripled, and nobody told us the brain actually needs maintenance to keep up.
Your Phone Gets Updated. Your Brain Does Not.
Think about how you treat your smartphone.
You update the software the moment it is available. You charge it every single night. You protect it with a case. You replace it every two or three years when it starts slowing down. You would never run a phone on a four year old operating system and expect it to perform like new.
But your brain? The most powerful, complex, and irreplaceable piece of technology you will ever own?
We run it on broken sleep, cold coffee, chronic stress, and willpower alone. For years. And then we wonder why it is glitching.
Brain fog is not a character flaw. It is not weakness. It is not you losing your mind.
It is an operating system that has never been properly updated running a workload it was never designed to carry alone.
What Is Actually Happening Inside Your Brain
Here is where it gets interesting, without getting complicated.
As we move into our mid 30s - 40s and beyond, a few things start shifting inside the brain that have nothing to do with intelligence or capability.
Estrogen, which has been quietly supporting brain function your entire adult life, starts to fluctuate and decline during perimenopause. This matters because estrogen plays a direct role in memory, focus, mood regulation, and the speed at which your brain processes information. When it drops, you feel it. Not dramatically at first. Just... a little slower. A little foggier. A little more effort for the same output.
At the same time, cortisol, the stress hormone, tends to run higher in midlife women who are managing careers, families, aging parents, and the general weight of doing everything for everyone. Chronic elevated cortisol actually shrinks the part of the brain responsible for memory and decision making over time. It is not dramatic. It is gradual. But it adds up.
Add disrupted sleep into the mix, which is almost universal during perimenopause, and you have a brain that is running harder than ever on less fuel than it has ever had.
This is not aging. This is a brain that needs support it has not been getting.
The Upgrade Your Brain Has Been Waiting For
The good news is that the brain is remarkably responsive when you actually give it what it needs.
Here is what that looks like in practice.
Sleep is non-negotiable. Even one extra hour of quality sleep has measurable impact on memory consolidation, mood, and cognitive performance. This is not optional. It is foundational. Magnesium is a great helper in this area.
Chronic stress is a brain drain, not a badge of honor. Finding even 10 minutes of genuine stillness in your day, whether that is a walk, deep breathing, or sitting quietly with a cup of tea, helps regulate cortisol and gives your brain a chance to reset.
Food matters more than most of us want to admit. The brain runs on glucose and healthy fats. Skipping meals, eating on the run, and surviving on caffeine alone leaves it running on fumes.
And sometimes, the brain needs direct nutritional support.
This is exactly why I created HeadStrong.
Not as a shortcut. Not as a replacement for sleep and good nutrition. But as targeted support for a brain that is working hard in a season of life where the demands are high and the natural support systems are shifting.
Lion's Mane Mushroom supports the growth and maintenance of brain cells and has been studied for its role in memory and mental clarity. Ashwagandha helps regulate the stress response so cortisol stops doing quite so much damage. Rhodiola Rosea addresses that deep, stubborn fatigue that sleep alone never seems to fix. L-Theanine paired with clean natural caffeine gives you focused, steady energy without the spike and crash that makes afternoons unbearable.
Together, they are not magic. They are maintenance.
The kind your brain has needed and never received.
You Would Not Hand a Surgeon a Rotary Phone
You would not give your most important professional a tool from 1985 and ask her to perform at the highest level.
Stop doing that to yourself.
Your brain is the thing that runs everything else in your life. Your work, your relationships, your decisions, your creativity, your resilience. When it is supported properly, everything else gets easier.
You do not need to overhaul your entire life. You just need to start treating your brain like the high-performance tool it is.
That starts with giving it what it needs.
Learn more about HeadStrong here: Our Website
With Gratitude,
Sue
Founder of MyUnMess
Sue is the founder of HeadStrong and MyUnMess, a brand dedicated to helping high-achieving women in midlife reclaim their clarity, energy, and confidence. HeadStrong is available on Amazon and at myunmess.com.