Let go of myths, misinformation and limiting beliefs – the hardest part of learning is unlearning what you thought was true. Growth starts where old beliefs end.

Unlearning is just as important as learning—especially in health and wellness. We’ve been told fat is bad, breakfast and snacks are mandatory, eight glasses of water and 10,000 steps are non-negotiable. But many of these “truths” were based on flawed studies, propaganda or outdated thinking. Unlearning means questioning what you believe, even if you’ve believed it for decades. It’s being willing to listen and to change your mind in the face of new evidence. And in the age of the tsunamis of digital misinformation, it’s more vital than ever to think critically.

Critical thinking is the ability to analyze information objectively, evaluate the source, question assumptions, and evaluate arguments based on evidence rather than emotion or bias. It’s about digging beneath the surface, recognizing inconsistencies, and asking the right questions instead of accepting things at face value. In a world flooded with information, being able to separate fact from opinion or manipulation is essential—not just for academics or professionals, but for making everyday decisions.

At its core, critical thinking involves curiosity, skepticism, and a willingness to change your mind when faced with stronger evidence. It’s not about being negative or argumentative—it’s about being thoughtful and deliberate. Whether you’re assessing a news article, solving a problem at work, or having a difficult conversation, critical thinking helps you approach situations with clarity, fairness, and logic. Critical thinking isn’t negative—it’s necessary especially when you are thinking about your wellness or healthy aging. Health isn’t one-size-fits-all, and what works for someone else might not work for you. Stay curious, not rigid.

3 Easy Action Steps:

Be open to change. What you “knew” at 25 might not serve you at 45.

Fact-check your favorite health “truths.” Where did that advice come from, was it based on research or opinion?

Follow evidence, not trends. One study is not settled science. Association does not prove cause and effect.

Action Steps

Schedule a One-on-One talk with Dr. Gillian Lockitch to discuss how you can approach Living Younger Longer. Email me at askdrgill@gmail.com or leave a note in the comment to this post.
Follow the Growing Older Living Younger podcast and find past episodes that resonate with your search for knowledge.

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