People have started to see positive self-talk as cheesy. I don’t blame them. Social media is full of motivational reels and bite-sized pep talks. So the “tough” guy or girl in us shrugs off the idea of self-coaching ourselves with toxic positivity.
At best, we think of positive self-talk as an optional treat you can offer yourself once in a while. But the truth is far deeper. The way you talk to yourself isn’t just about mindset. It’s a biochemical event.
Let’s explore the science behind self-talk.
Neurons that fire together, wire together
Every phrase you repeat to yourself—especially under stress—triggers a cascade of changes in your brain and body. Say, “I can’t handle this.”, “I always mess it up”, “I’m just unlucky when it comes to relationships/health, etc.”, and your sympathetic nervous system kicks in. Your body prepares for threat.
You experience shallower breathing, tightened muscles, and reduced rationality. Your mind spirals into fear. Not because it’s true, but because it was spoken—and believed.
On the flip side, calming self-talk isn’t fluffy optimism. It’s nervous system regulation. It shifts brain activity from the fear-driven amygdala to the logic-oriented prefrontal cortex. From panic to possibility.
Neuroimaging has shown that people who consistently engage in self-coaching—such as labeling thoughts or using identity-based affirmations—show increased activation in the prefrontal cortex and decreased activity in the amygdala. Translation? More calm. More control.
How does that happen?
Neuroplasticity—your brain’s ability to rewire itself—is experience-dependent. Your thoughts don’t need to be “true” to change your brain. They just need to be repeated.
Say “I’m a failure” often enough, and your brain won’t question it—it will build circuits to support it. That becomes your default. But the opposite is just as true. Speak to yourself with clarity and courage, and you train your biology to match your best self.
There’s a common saying in the neuroscience community:
Neurons that fire together, wire together.
It essentially means that when neurons fire (become active) close together in time, their connection strengthens. This strengthening of connections through repeated activation is the basis for neuroplasticity—the brain’s ability to rewire itself based on experience.
So how can you use this to your advantage? It starts with language.
Here are three tools you can start employing right away to start building stronger neural pathways.
❶ Use “you” instead of “I”
Giving advice to others is easier than making the right decisions for ourselves. So let’s make good use of this shortcoming. Speak to yourself like you’re someone else.
Studies show that using the word “you” (instead of “I”) activates more self-control, better decision-making, and emotional regulation. This applies whether you’re talking to yourself or writing.
Say: “You have done this before.”, “You got this.”, “You will get through this.”
❷ Work with your identity
During a panicky situation, a close friend once referred to me as the most “chill” of all our friends. She’s known me for almost 20 years, and honestly, I loved what she said. So I did what any humble, grounded person would do—I immediately ran with it. 😉
Now, whenever there’s a tense situation, I remind myself: “You’re chill.”
Our brain likes to work in tandem with our identity.
Instead of “I will try to finish this.” say: “You’re a finisher.”
Instead of “I hope I can stay calm during the meeting.” say “You’re the kind of person who keeps their cool when it counts.”
Bringing identity into the picture creates a foundation for action. You're not forcing change upon yourself anymore. You're doing something that already matches your identity.
❸ It’s a thought, not a fact
When the inner critic says, “You’re not good enough”, don’t argue, suppress, or spiral.
Just say: “It’s a thought, not a fact.” Also applies to if someone else is being judgemental.
This simple act is called cognitive defusion. It separates you from the thought. Your brain literally re-routes: from the amygdala (emotion, fear) to the prefrontal cortex (logic, problem-solving).
Neuroimaging confirms this shift in people who consistently practice this labeling technique. Over time, this habit creates space. You stop treating every negative thought as a call to action. Instead, you start ignoring them—not by force, but by default.
The next time you face negative thoughts, tell yourself:
You got this.
You are a problem solver.
It’s a thought, not a fact.
And see the problem solver in you take over the reigns and steer you back to calm, clarity, and control. ❤️
A yoga session in Jainism way, ends with reciting three times an invocation which means: “I am healthy, I am happy”. It is a part of Preksha Meditation.
You are right. Replacing I with You helps more in case of depressing thoughts.