I want to think out loud with you today about the power of our thoughts. Because I’m right in the middle of figuring something out, and I don’t have it all worked out yet. I’m hoping you’ll bring your own mind to it, and we can sit with it together.
Someone asked me last year why I overthink so much. And my honest answer surprised even me. I said, “It’s hard to stop, because everything I’ve ever overthought actually came to pass.”
That’s been my experience for years. I’d get a feeling that something would go a certain way, usually badly, and I’d turn it over and over in my mind. And then, so often, it happened. Which, of course, only trained me to trust overthinking more. If my dread kept coming true, then the dread was useful, wasn’t it? It felt like intuition. Like I was seeing the future.
But recently, a completely different question dropped into my mind. And it’s been turning my whole understanding upside down.
What if my thoughts weren’t predicting those outcomes? What if they were helping to create them?
The Question That Changed How I See It
Sit with that for a second, because it’s a big shift.
For years I believed the sequence was: I sense something bad coming → I think about it → it happens. My thoughts were the messenger. The warning system.
But what if the sequence was actually: I think about something bad → and my thinking helps bring it about? What if the thought wasn’t the messenger, but part of the cause?
Because when I really look back honestly, I can see how it might work. If I were convinced a relationship would fall apart, I’d show up anxious, guarded, and insecure. I’d act differently. I’d pull back, or cling, or read danger into things that were fine. And that behavior would shape what happened next. My expectation quietly became a set of actions, and those actions helped create the very outcome I feared.
So maybe I wasn’t predicting the future. Maybe I was helping build it.
What Neuroscience Says About the Power of Our Thoughts
This is the part I find genuinely fascinating, and I want to share what I’m learning, though I’ll say upfront, I’m not a scientist. I’m just a curious person reading and reflecting.
From what I understand, there’s real ground for this in how the brain works. Our brains are wired to notice whatever we focus on. When you fixate on a particular fear or outcome, your brain starts filtering the world for evidence of it, a phenomenon related to what scientists call “selective attention.” You literally begin to see more of what you’re looking for.
And there’s the concept of the self-fulfilling prophecy, which is well documented in psychology: when we expect something strongly enough, we unconsciously behave in ways that make it more likely to come true. Our expectations shape our actions, and our actions shape our results.
So the idea that “what you focus on grows” isn’t just something pretty people say. There seems to be something real underneath it, not magic, but attention and behavior quietly steering us toward what we dwell on.
Which makes me wonder: if focusing on the worst has been shaping my life in one direction… What would happen if I learned to focus on the best?
What My Faith Says
I can’t explore this question honestly without bringing in my faith, because for me the two aren’t separate.
There’s a verse in Proverbs that I keep coming back to. Proverbs 4:23 says, “Keep thy heart with all diligence; for out of it are the issues of life.”
Guard your heart, your inner world, and your thoughts… what you let take root in you, because your life flows out of it. The issues of your life, the direction it takes, come out of what’s happening on the inside.
I find it striking that something written thousands of years ago and something neuroscience is exploring today seem to be circling the same truth: what happens inside us shapes what happens around us. Our inner world isn’t separate from our outer life. It’s the source of it.
I don’t fully understand how it all works. But I’m starting to believe that what I tend to on the inside, the thoughts I water, the fears I rehearse, and the stories I keep telling matter far more than I ever realized.
Learning to Harness the Power of Our Thoughts
So I’m running a quiet experiment with myself.
I’m trying to catch my thoughts. When I notice myself rehearsing the worst, spiraling into how something will fall apart, I’m gently trying to redirect. Not to lie to myself or pretend hard things won’t happen, but to stop pouring all my energy into disaster. To stop watering the fear.
Honestly? It’s hard. My mind is so practiced at overthinking that it feels almost impossible to point it somewhere new. I don’t yet know how to convince my mind to settle on one thought and release the rest. That part I’m still figuring out. It’s the very thing I’m working on right now.
But I wanted to share it with you here, in the middle of it, not from the finish line, because I’m nowhere near it.
And here’s where I really want to hear from you, because this is a conversation, not a conclusion:
Have you noticed this in your own life? That what you focus on seems to grow? Have you ever felt like your own thoughts were shaping your reality, for better or worse?
And whatever your faith or beliefs, I’d love to know how your tradition speaks about this. So many of the world’s faiths and philosophies have something to say about the power of the mind, the heart, and our focus. What does yours say? What do you believe?
This is something I’ve been circling since I wrote about my habit of always imagining the worst. If you missed that one, you can read it here; it’s where this whole question began.
What do you believe about the power of your thoughts? Share it with me in the comments; I want this to be a conversation.
