The Way You Talk to Yourself Is Making You Sick
You're looking in the mirror, saying all sorts of things to yourself, just not out loud.
"Ugh, I look so tired today." "Are those really what my eye bags look like?" "Since when did I look like that in my jeans?"
You probably think these thoughts are harmless. Background noise. Not the kind of thing that shows up in your bloodwork or your body.
But here's what the research is starting to make very clear: the way you talk to yourself isn't just shaping your mood, it's shaping your health.
What is your body actually doing when that inner voice shows up?
The problem with negative self-talk is that it does not distinguish between external and internal threats. Self-criticism can actually trigger a stress response that is similar to physical danger. As we discussed in our previous article on stress and hormones, cortisol can fill your bloodstream, causing you the same stress you would get prior to an exam or important job interview.
This is exactly why you constantly feel tired no matter how long you sleep, your menstrual cycle is irregular, blood sugar swings cause your hunger levels to fluctuate. The high amounts of cortisol in your bloodstream cause you to be constantly on edge, even if you don't explicitly "feel" it, the way you would feel nerves in your stomach due to worry for example.
What does the way you see yourself have to do with your physical health?
Body dissatisfaction is measurable and documented to cause unhealthy consequences. The higher your body dissatisfaction, the more likely you are to have poorer consequences on physical health, quality of life, and behavior.
This unfortunately manifests into a negative feedback loop: shame about your body ensures that you avoid movement, medical visits, and wanting to get better. Body declines from inactivity and isolating yourself from others, avoiding social situations.
The longer the loop goes unattended, the more the avoidance grows, the more body dissatisfaction increases, and it becomes harder to get better.
What if the real problem isn't motivation, it's the story you've been telling yourself for years?
If you want to start seriously exercising, but all you can tell yourself, all the time, is:
"I'm not the type of person who works out" — this does not define the person you are, it is simply a behavior you have decided on not having.
So when you focus on willpower alone to get you through behaviors you want to adopt but struggle with, it will collapse. Why? Because the new habit is at complete odds with the personality that you have decided for yourself.
You can't out-discipline a self-concept that says you're not the kind of person who takes care of herself. Every failed attempt reinforces the story instead of challenging it.
The problem was never laziness: it was identity. If you haven't read our previous issue yet, make sure you check it out: The Reason You Keep Starting Over Has Nothing to Do With Discipline
What does it actually look like when the shift happens?
One of our clients put it better than any study could:
"Everyone who sees me notices the change. I've learned to truly love and care for myself. My sleep schedule is back on track, and I feel a sense of peace I haven't felt before. Even with the pressure and a full plate, I feel mentally prepared and ready because of the routine we built together."
Helpful Tips
Here's how we suggest working through the negative thoughts, so that you're able to work through your goals and reach them more seamlessly because you're focusing on an identity shift.
💡 Tip #1 — The 60-Second Reset When a harsh thought lands, pause before moving on. 3 slow belly breaths, inhale 4 counts, exhale 6. Directly activates the parasympathetic nervous system and begins lowering cortisol in real time. Doable at a desk, in a bathroom, in a car, no setup required.
💡 Tip #2 — The Neutral Mirror Practice Once a day, stand in front of a mirror for 30 seconds. Neutral observation only no compliments, no criticism. The internal script: "This is my body today." Interrupts the automatic negative loop and begins rewiring the brain's default response over time.
💡 Tip #3 — The Identity Rewrite Write down one belief you hold about yourself and your health. Then write: "What would someone who doesn't believe this do?" Do that one thing. Identity shifts through small, repeated evidence, not grand overhauls.
💡 Tip #4 — The Daily Self-Talk Audit Keep phone notes open for one full day. Every time a negative thought about your body or capability surfaces, log it — no editing, no judgment. Read the list back at night. Most women are shocked by the volume. Awareness is data: you cannot change what you cannot see.
Here's how you can start making that same shift today.
Our HR90 program is here for when you're ready to build that system we emphasize so much.
Use the link below to book a FREE discovery call:
Take Care,
Sarah - PHP Team Head of Content and Programs