Why You Get Sick Before a Big Opportunity: Stress, Success, and Self-Sabotage

Why Do You Get Sick Right Before a Big Opportunity?

Many people describe getting sick right before something good. The pattern is common, and it can change.

Getting sick before a big opportunity is a pattern many people describe, and research links stress to illness. No study has shown that success itself makes people ill. Money stress is common: 72% of US adults reported feeling stressed about money at least some of the time (American Psychological Association, 2015). Big opportunities add pressure, which strains sleep and energy.

Why Might Your Body React This Way to Good News?

Quick Answer: Research does not show that your body is sabotaging you. It does show that stress is physical and that it is linked to getting sick. Big opportunities add pressure, so a link between stress and feeling unwell is plausible. Some coaches also use a "nervous system" model to describe it, though that model is contested.

Here are three stories you might recognize.

Sarah lands the interview for her dream job. It pays double her current salary and comes with a leadership role. The night before, she feels nauseous. By morning, she's throwing up.

Marcus launches his coaching business. He has three clients in the first month and eight in the second. In the third month he gets so sick he cancels everything and starts over.

Jessica gets approved for the business loan she's been chasing for two years. The day after signing, she's in the ER with chest pains. Nothing is physically wrong, but she is having panic attacks she's never had before.

I can't tell you what caused any of these. I can tell you what people often say when they look back. Some noticed that they grew up watching success cost someone something:

• A parent got promoted and then worked themselves into exhaustion
• The family lost everything when a business venture went wrong
• They were criticized when they outshone others
• Success meant more responsibility than they felt ready for
• Someone they loved became distant after they "made it"

Some coaches describe the pattern with polyvagal language, the idea that the nervous system reads success as a threat. Polyvagal theory is a model, and a contested one. A 2023 critique in Biological Psychology argues its core claims are not well supported (Grossman, 2023). So I won't tell you your body "remembers" or "sounds the alarm." I'll tell you that stress is real, that these experiences are common, and that you don't have to be broken to have them.

Here is the part the research does support. Stress is not only a feeling, and three sources show it. A major review describes stress as two-way communication between the brain and the cardiovascular, immune and other body systems (McEwen, 2007). In a classic experiment, 394 healthy volunteers were exposed to cold viruses. Rates of infection and clinical colds rose in step with their reported stress (Cohen et al., 1991). A meta-analysis of more than 300 articles over 30 years found that chronic stressors went with suppressed cellular and humoral immune measures. Subjective reports of stress generally did not track immune change (Segerstrom & Miller, 2004). Stress and illness are connected, but how stressed you feel is not a reliable gauge of what your immune system is doing.

No study I know of shows that success itself makes people ill. The studies above are about stress in general, and the cold study used self-reported stress in a 1991 sample.

If you feel sick before big moments, see a doctor first. Then look at what the pressure around the moment is made of.

How Do You Break the Pattern of Success Sabotage?

Quick Answer: Start by noticing when the pattern shows up, name what you are afraid success will cost, and take on good things in small steps you can handle.

The work is not affirmations or willpower. The work is plain, practical conversation.

Through conversations available 24/7 and an approach built on the coaching methods of Jennifer and Rich, certified human life coaches (Jennifer with 15+ years of experience), Sophia and the person she coaches take three steps.

Notice the pattern together. When do these symptoms show up? Right before opportunities? When your income goes up? When you're about to be visible? The timing tells us where the pressure is.

Name what you think success will cost. "If I succeed, people will expect too much from me." "If I succeed, I'll become someone my family doesn't recognize." Whatever comes up, saying it out loud lets you look at it and decide whether it's true today.

Build comfort in small steps. Many people find that slow breathing, grounding exercises, and taking on success in small doses help them feel steadier. There is real research behind the breathing part. A review of 223 studies found that slow, deliberate breathing raises heart rate variability, a heart signal linked to the calming side of the nervous system (Laborde et al., 2022). A pooled analysis of 24 studies (484 participants) found that heart rate variability biofeedback, which trains slow paced breathing with a monitor, was associated with a large reduction in self-reported stress and anxiety (Goessl et al., 2017). The authors called for more well-controlled studies. No study has tested breathing for success-related or money-related stress specifically, so treat breathing as a tool to try, not a guarantee. Each small step you get through is real evidence that you can handle good things.

What Happens When Good Things Start to Feel Safer?

Quick Answer: Many people report that opportunities feel more exciting and less scary, and that they have more energy to act on them. These are common reports, not research findings.

The shift comes through experience, not through convincing. People who do this work often describe it this way.

Instead of:

• Getting sick before opportunities
• Pulling back right when things work
• Feeling terrified when good things happen
• Creating chaos to stay in familiar territory

They describe:

• Calm excitement about opportunities
• Being able to receive good things without panic
• Success that feels sustainable
• Less dread when things expand

Some also say more opportunities come once they stop pulling back. You can only say yes to what you show up for. I can't promise that part, but it's a common story.

Imagine Getting the Interview Email Without Nausea

Imagine this.

You get the interview email. You feel excited. Maybe a little nervous, which is normal, but you're not dreading it.

Your income doubles. You feel capable, and you plan what to do with it.

You're about to launch something big. You feel alive and ready.

This is what's possible when good news stops feeling like a threat.

The change doesn't come from talking yourself into it. The change comes from taking small steps, seeing that you can handle good things, and continuing.

Sources for the research mentioned

• American Psychological Association, Stress in America: Paying With Our Health (survey fielded August 2014, released February 2015). Source of the 72% figure.
• Grossman, P. (2023). Fundamental challenges and likely refutations of the five basic premises of the polyvagal theory. Biological Psychology, 180, 108589.
• McEwen, B. S. (2007). Physiology and neurobiology of stress and adaptation: central role of the brain. Physiological Reviews, 87(3), 873-904. PubMed 17615391.
• Cohen, S., Tyrrell, D. A., & Smith, A. P. (1991). Psychological stress and susceptibility to the common cold. New England Journal of Medicine, 325(9), 606-612. PubMed 1713648.
• Segerstrom, S. C., & Miller, G. E. (2004). Psychological stress and the human immune system: a meta-analytic study of 30 years of inquiry. Psychological Bulletin, 130(4), 601-630. PubMed 15250815.
• Laborde, S., Allen, M. S., Borges, U., et al. (2022). Effects of voluntary slow breathing on heart rate and heart rate variability: a systematic review and a meta-analysis. Neuroscience & Biobehavioral Reviews, 138, 104711. PubMed 35623448.
• Goessl, V. C., Curtiss, J. E., & Hofmann, S. G. (2017). The effect of heart rate variability biofeedback training on stress and anxiety: a meta-analysis. Psychological Medicine, 47(15), 2578-2586. PubMed 28478782.

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If you recognized yourself in this article, you're not alone. You're not broken either.

The pattern you grew up with made sense given what you saw. It may not fit where you are now.

The work isn't to fix you. It's to get comfortable with more good things, one step at a time.

Money fear keeping you stuck despite everything you try?

We get it, living with constant money fear is exhausting.

Work with Sophia to feel calmer about money—so checking your bank account feels peaceful instead of stressful.

Chat with Sophia at mymoneycoach.ai

You gain clarity and calm.

So money stops feeling like an emergency.

You can handle good things. Let's practice it together.