Thoughts Can Make Us Sick

That chronic, never-ending stress is literally reshaping your body, causing high blood pressure, ruining your digestion, and keeping your cortisol high enough to power a small city. Your brain thinks it’s “protecting” you by worrying, but it’s actually holding your nervous system hostage.

 

I see you. You’re exhausted, your shoulders are permanently touching your ears, and you haven’t slept properly in months. But you keep going, thinking harder, worrying more, and replaying that stressful message for the 100th time.

 

When your mind keeps your body under chronic stress, your nervous system essentially gets stuck in the “on” position. Because your body “keeps the score,” it will often sound the alarm physically long before your mind acknowledges you’re overwhelmed. Here are the critical warning signs that your body is under sustained pressure:

 

 

Constant Muscle Tension: Chronic tightness in the shoulders, neck, or back, often leading to tension headaches or migraines.

 

Digestive Chaos: Frequent nausea, bloating, indigestion, or flares of Irritable Bowel Syndrome (IBS).

 

“Wired but Tired”: Feeling physically exhausted but unable to fall or stay asleep because your mind won’t shut off.

 

Cardiovascular Strain: A racing heart, chest tightness, or high blood pressure that doesn’t seem to have a medical cause.

 

Frequent Illness: A weakened immune system that leaves you catching every cold or taking longer than usual to recover from minor cuts and bruises.

 

Subtle Bracing: Grinding your teeth, clenching your jaw (especially at night), or shallow breathing.

 

 

Brain Fog: Difficulty concentrating, memory lapses, or feeling like you’re “moving through quicksand” mentally.

 

Hyper-Reactivity: Snapping at people or getting disproportionately angry over small, minor frustrations.

 

Emotional Numbness: Feeling “checked out” or detached from your life, even during moments that should be joyful.

 

Anxious Rushing: A constant sense of urgency—moving fast and feeling rushed even when there is no actual deadline.

 

if you don’t take time to heal your thoughts, your body will make you take time to be sick. Stop negotiating with the enemy. That voice in your head predicting disaster and demanding perfection isn’t “you”—it’s a hostile invader trying to sabotage your health. Every time you entertain its lies, you are handing over the keys to your nervous system and letting it burn the house down.

 

Treat it like the threat it is:

 

Identify the Breach: The second a spiral starts, call it out. “The Enemy is speaking.”

 

Strip Its Power: Don’t argue with it. You don’t debate a terrorist; you shut them down. Use a mocking tone. Imagine that “catastrophic” thought being delivered in a ridiculous, squeaky voice.

 

Use the kill-switch phrase: “Not my reality. Not my problem.” When The Enemy starts screaming about a “what-if” scenario or catastrophizing, you use the phrase like a concrete wall. Respond with cold, hard logic. “Thanks for the garbage advice, but I’m in charge here.”

 

 

“Not my reality” attacks the Enemy’s foundation. Most stress is based on a future that hasn’t happened or a past that can’t be changed. You are stating that the thought is an attack, not a fact.

 

“Not my problem” is an act of aggressive detachment. You are refusing to take ownership of the anxiety. You are telling your brain that this specific mental garbage does not require a physical response.

 

The Rule: Say it out loud if you can. If you can’t, scream it internally. Then, immediately move your body—stand up, walk, or grab something—to prove to your nervous system that you are the one giving the orders, not the enemy. The Enemy thrives on your attention. Starve it.

 

Stop letting every false, intrusive thought dictate your heart rate and your health. Your mind is a tool, not a god. If a thought isn’t serving your mission or your peace, it is warfare. Your mind was created to serve you; you were not created to serve your mind. Don’t let thoughts live in your head rent-free: “Cast down arguments and every high thing that exalt itself above the knowledge of God, and take captive every thought to make it obedient to Christ” (2 Corinthians 10:5).