How Your Thoughts Create Disease

Here’s something I teach all my clients: it’s not the circumstance (or “event,” if that word lands better for you) that creates your problem. It’s your thought about it.

Something happens in your life: a diagnosis, a betrayal, a loss. On its own, that circumstance is neutral. What turns it into a “problem” is the story you tell yourself about it. And that problem can register anywhere from a 1 out of 10 to a 10 out of 10. The bigger the problem feels, the bigger the potential growth on the other side of it, but only if you learn to manage your mind well along the way.

Frustration, Anger, and Irritability → Pitta Aggravation (Heat)

Frustration, anger, and irritability generate heat in the body, a Pitta pattern. I see this constantly in clinic. That internal heat shows up as:

• A short temper, going from calm to “zero to a hundred” very quickly
• A feeling of incompetence or not being able to cope
• Reflux, indigestion, and sourness in the digestive system
• Headaches
• Overheating and waking around 2 a.m., unable to settle back to sleep
• Loose stools

This emotional pattern is processed largely through the liver. I had a client come to me with liver enzymes out of range, ongoing digestive issues, and absorption problems. She couldn’t tolerate a wide range of foods anymore, despite otherwise doing “everything right.”

When we talked it through, what surfaced was resentment she’d never fully processed: her husband had had an affair years earlier. She’d been to counselling, but the anger hadn’t actually moved through her. Once we started working on how she managed her mind around it, her digestion settled, her sleep improved, and it began showing up in her bloodwork too. Nothing about her diet changed. What changed was the unprocessed emotion sitting underneath it.

Sadness, Loneliness, and Rejection → Kapha Aggravation

The third pattern is grief-adjacent: sadness, loneliness, feeling rejected or unwanted. The thoughts underneath it often sound like “nobody wants me,” “nobody loves me,” “why am I always left behind.” This can follow a breakup, a death, or any experience of being left.

This pattern tends to show up as:

• Overeating (the body reaching for gut-derived serotonin as a stand-in for emotional comfort)
• Weight gain
• Insomnia that flips into oversleeping the next morning because the body never properly rested
• Sluggish circulation and fluid retention
• Heaviness, in the body and in the mind
• Mental fogginess

Over time, unaddressed, this pattern can contribute to bigger issues: obesity, diabetes, and a general sense of being “stuck.”

The Real Question

So much of what we treat as purely physical has an emotional root running underneath it. Your body isn’t separate from your mind. It’s giving you information, often long before a diagnosis does.

Something to sit with this week: What is something you keep thinking about on a regular basis that could be quietly creating disease in your body?

You don’t have to control the circumstance. You can’t always choose what happens to you. But you can choose how you relate to it, and that relationship is where the real work, and the real growth, happens. The goal isn’t to avoid the hard circumstance. It’s to learn how to hold it in a way that moves you toward healing instead of toward disease.

Your health is worth fighting for. And that fight isn’t against your body. It’s the fight to learn different ways of thinking, and different processes for working through what life hands you.