Brain resilience is built, not born. This is one of the most empowering things I know about brain health. Every healthy choice you make is like making a deposit into your brain's resilience account. Think of it like a bank account. Every deposit adds up over time, helping build a stronger, more resilient brain.
Then life happens, a stressful project at work, a sick parent, a caregiving season, an unexpected crisis, a major disappointment. Those are the withdrawals
Welcome to RenewHer, a podcast for women over 50 ready to reignite their energy and explore what's next. I'm Genell Lemley, brain fitness coach. Here, you'll hear real stories from women taking on new challenges after 50, along with brain health tips to boost focus, energy, and the mindset to move forward with confidence. Let's dive into today's episode.
If you've ever noticed your brain feeling slower than it used to, you're not alone. Today, I want to explore why that happens and what you can do about it. Have you ever walked into a room and completely forgotten why you went there? Or opened up your laptop to send an email and found yourself staring at the screen wondering what you were about to write? Or maybe you've searched for a word you use all the time and it just wouldn't come.
If you've experienced moments like these, you're not alone. In fact, women often say things like, "I just don't feel as sharp as I used to. My brain feels foggy. I'm worried something is wrong." And almost without thinking, many of us reach the same conclusion, "I guess this is just what happens when you get older."
But what if that's not the whole story? What if your brain isn't simply slowing down because of your age? What if it's responding to the conditions you've been asking it to live in? That changes the conversation completely.
Today, I want to explore why your brain may feel slower than it used to, and more importantly, what you can do about it. It all starts with understanding one simple but powerful truth. Your brain is always responding to the conditions it's living in. One of the biggest misconceptions about brain health is that our brains simply wear out over time. Now, it's true that our brains change as we age, but that's very different from saying that feeling foggy, distracted, or forgetful is inevitable.
Your brain is remarkably adaptable. Every single day, it's responding to your environment, your sleep, your stress, your nutrition, your movement, your relationships, and even the thoughts you repeatedly think. In other words, your brain doesn't simply age. It responds, and that's incredibly hopeful because if your brain can respond in one direction, it can also respond in another.
But before we talk about how to build a stronger, more resilient brain, let's first understand what's getting in the way. Let's look at four common reasons your brain may feel slower.
The first is chronic stress, not just major life crises. I'm talking about the everyday stress of juggling work, family, caregiving, finances, deadlines, and trying to be everything to everyone. When your brain perceives stress, it shifts into survival mode. Resources move away from higher-level thinking and toward keeping you safe. That means focus becomes harder. Memory isn't as sharp. Decision-making feels more difficult. A stressed brain isn't a clear-thinking brain. It's a protective brain.
The second reason is mental overload. Think about how many tabs are open in your brain right now. Your meeting tomorrow, the groceries you need, your aging parents, your calendar, the text you forgot to answer, the laundry, your vacation plans. Even when you're sitting quietly, your brain may still be managing dozens of unfinished loops. No wonder it feels tired. The problem isn't that your brain can't think. The problem is that it's trying to think about everything at once.
The third reason is poor recovery. Many of us wear exhaustion like a badge of honor, but your brain wasn't designed to run continuously. Sleep is when your brain consolidates memories, clears waste products, and restores itself for the next day. Without enough quality sleep, your thinking slows, your attention wanders, your patience shrinks. You don't just feel tired, you think tired.
And finally, there's energy Your brain represents only about 2% of your body weight, yet it uses roughly 20% of your body's energy. When your brain isn't getting a steady supply of what it needs, you often notice it first in your thinking. You may feel mentally sluggish, less creative, less motivated. Again, that's not necessarily decline, it's your brain responding.
But understanding why your brain feels slower is only half the story. Stress is real. Mental overload is real. Poor sleep is real. Busy lives are real. None of us can eliminate those things completely. So the question isn't whether life will make demands on your brain, the question is whether you're building a brain that's equipped to meet them.
Because here's something fascinating. Two women can experience the exact same stressful week. One feels completely overwhelmed. She can't concentrate. She forgets appointments. She's exhausted. The other woman certainly feels the stress, but she recovers more quickly. She continues to think clearly. She solves problems. She adapts. The difference isn't that one woman has an easier life, it's that one brain has greater resilience.
Brain resilience is built, not born. This is one of the most empowering things I know about brain health. Every healthy choice you make is like making a deposit into your brain's resilience account. Think of it like a bank account. Every deposit adds up over time, helping build a stronger, more resilient brain.
Then life happens, a stressful project at work, a sick parent, a caregiving season, an unexpected crisis, a major disappointment. Those are the withdrawals. If you've been making regular deposits, your brain has more resilience to draw from. But if you've been running on empty for years, even a small withdrawal can leave you feeling mentally exhausted.
So what are these deposits? They are the everyday choices that support your brain. They may seem small on their own, but over time they add up and strengthen your brain's ability to handle whatever life brings.
When you nourish your body with foods that support your brain, you're providing the raw materials your brain needs to produce energy, reduce inflammation, and create neurotransmitters that influence mood, focus, and memory.
When you move your body, you're increasing blood flow to the brain and stimulating the release of proteins that help brain cells grow, survive, and form new connections. Exercise is one of the most powerful things we can do to support brain health.
When you prioritize quality sleep, you're giving your brain the opportunity to repair itself, organize memories, and clear away waste that accumulates throughout the day. When you intentionally manage stress through deep breathing, prayer, mindfulness, spending time in nature, or simply taking a few moments to pause, you're helping shift your brain out of survival mode so it can think more clearly.
And when you continue to learn, stay socially connected, find purpose, and challenge your brain with new experiences, you're strengthening the very networks that help keep your brain healthy as you age.
None of these habits alone is a magic bullet, but together they create something incredibly powerful. They create a brain that's more resilient, and that's encouraging because while we can't always control the withdrawals life will make, we can choose to keep making deposits.
Because once you see it this way, a different question naturally starts to emerge. Instead of asking, "Why can't I think like I used to?" try asking, "What is my brain asking for today?" Maybe it needs better sleep. Maybe it needs movement. Maybe it needs real food instead of another sugary snack. Maybe it needs a few quiet minutes between meetings instead of constant stimulation. Maybe it simply needs a little grace.
Because here's what I don't want you to believe. I don't want you to believe that because you've had a few forgetful moments, your best thinking is behind you. For most women, that's simply not true, and I want to leave you with one final thought to hold on to.
One of the messages you'll hear me say often is this: Your brain is always changing. The question is, in which direction? Every day, our choices are either helping our brains become stronger, more adaptable, and more resilient, or they're quietly working against us.
The good news is that it's never too late to start making deposits into your brain's resilience account. Because brain health isn't just about reducing your risk of Alzheimer's 20 or 30 years from now. It's about having the energy, the clarity, the focus, and the resilience to fully live the life you have today, and that's exactly what this podcast is all about.
Thank you so much for joining me today. If this episode encouraged you, I'd love for you to share it with another woman who may be wondering why her brain doesn't feel quite like itself. Because the more women understand that brain health is something we can influence, the more empowered we'll all be to take care of the incredible organ that makes every part of life possible.
Until next time, take care of your brain. It really does take care of everything else.
Thank you for joining me for this episode of RenewHer. If today's conversation sparked something in you, don't let it fade. Take even a small step toward what's next. If you found value in what you heard, please subscribe, leave a review, or share this podcast with a woman who's ready to take her next bold step. Together, we're building a community of strong, resilient women, navigating what's next with courage and purpose.
Until next time, stay energized and keep embracing what's possible.