8 signs your nervous system is still stuck in survival mode (even if life looks fine now)

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8 signs your nervous system is still stuck in survival mode (even if life looks fine now)

From Personal Branding Blog via Personal Branding Blog | Published April 8, 2025, 3:00 p.m. by Ava Sinclair

When your heart races at a slight inconvenience or your palms get sweaty in a regular meeting, you might be dealing with more than just everyday stress.

Your nervous system could be stuck in survival mode, reacting as though you’re facing constant danger even when life seems just fine.

Understanding the inner workings of our bodies can be as complex as understanding others.

It’s not as simple as saying “butterflies in the stomach means nervousness”. The human body is a marvel of intricacies and sometimes, it takes a little extra effort to decipher what it’s trying to tell us.

This isn’t about medical advice, but about self-awareness and authenticity – about aligning with our bodies to help us live our best lives.

Stick around, and let’s explore this together.

1) Overreacting to minor stressors

Minor inconveniences can feel like the end of the world.

You know the feeling. When a small mishap, like spilling coffee or missing the bus, feels like a massive disaster.

This could be a sign that your nervous system is stuck in survival mode.

The human body is designed to react to threats by going into “fight or flight” mode. But when this response gets stuck, even the smallest stressors can trigger an overwhelming reaction.

It’s not about being overly dramatic or sensitive, it’s about your body responding to these situations as if they were life-threatening.

Your body pumps adrenaline, your heart races, and before you know it, you’re in full panic mode over something minor.

If you’re experiencing this regularly, it might be a sign that your nervous system is still stuck in survival mode, even though life is generally okay.

It’s about tuning in to yourself and recognizing these reactions. Not to judge or criticize yourself but to better understand your body and work towards a more balanced response.

2) Difficulty in unwinding and relaxing

When was the last time you truly relaxed? I mean, really let go of all the tension and just… relaxed?

For me, it was surprisingly difficult to remember. I found myself constantly on edge, my mind racing a mile a minute, even in situations that were supposed to be relaxing.

A weekend at the beach? I was mentally preparing for the next work week. A quiet evening at home? I was making a mental list of all the chores that needed to be done.

It was as if my body had forgotten how to switch off, how to move out of this survival mode.

I was stuck in a state of perpetual alertness, always ready for the next ‘threat’, even when there wasn’t any.

This constant state of alertness is another sign that your nervous system might still be stuck in survival mode.

It’s like your body is waiting for the other shoe to drop, unable to let down its guard even when there’s no danger in sight.

Recognizing this is an important step towards authenticity and self-awareness.

3) Disrupted sleep patterns

When your body’s stuck in survival mode, one of the first things to take a hit is your sleep.

You might notice that you’re having trouble falling asleep, staying asleep, or you’re waking up feeling just as tired as when you went to bed. This isn’t a coincidence.

Our ancestors had to stay alert for predators during the night, and this primal instinct hasn’t completely left us.

When our nervous system perceives danger – even if it’s just stress about a work deadline – it can disrupt our sleep as a protective mechanism, keeping us ready to face any potential threats.

This instinct was vital for our survival back in the day, but in the modern world, it ends up leaving us staring at the ceiling at 3 am, mentally rehearsing our to-do list for the next day.

Knowing this can help you better understand your disrupted sleep patterns and take steps towards creating a more conducive environment for rest.

4) Constant fatigue

Ever had those days where you feel like a smartphone that’s stuck at 1% battery? You’re constantly tired, no matter how much sleep you get or how many cups of coffee you down.

This constant fatigue is another sign that your nervous system might be stuck in survival mode.

When you’re in survival mode, your body uses up a lot of energy to keep you alert and ready for any threats.

This can leave you feeling drained and exhausted, even when you haven’t done anything particularly strenuous.

It’s like your body is constantly running a marathon, leaving you with no energy for anything else.

And this isn’t just physical fatigue. It can also manifest as mental exhaustion, making it hard to focus or make decisions.

Understanding this can help you take steps to manage your energy levels better and align with your true potential.

5) Frequent illness

I used to shrug off my frequent colds and flus as just bad luck or poor immunity.

But then I started noticing a pattern. These bouts of illness were more common during periods of high stress or anxiety.

It turns out, when your nervous system is stuck in survival mode, your body’s resources are focused on dealing with the perceived ‘threats’.

This can leave your immune system compromised, making you more susceptible to illnesses.

I had to come to terms with the fact that my body was trying to signal something. It wasn’t just about popping vitamin C pills or getting more sleep.

It was about addressing the underlying stress that was keeping my nervous system on high alert.

If you’re finding yourself falling sick more often than usual, it might be worth considering if your nervous system is stuck in survival mode.

6) Increased sensitivity to stimuli

In a world that’s always buzzing with noise, you’d think we’d all be well adapted to shrug it off.

But sometimes, the constant hum of the city, the glare of screens, or even the smell of strong perfumes can feel overwhelming.

This heightened sensitivity to external stimuli is another sign that your nervous system might be stuck in survival mode.

It’s like your body is constantly on high alert, scanning for potential threats.

What others might ignore as background noise can seem glaringly intense to you.

Rather than seeing this sensitivity as a shortcoming, consider it a sign from your body. It’s an invitation to create a more tranquil and sensory-friendly environment for yourself.

Managing your stimuli is a part of managing your stress response and living authentically.

7) Difficulty concentrating

Ever found yourself reading the same paragraph over and over, yet not absorbing a single word? Or maybe you’ve been part of a conversation where you simply can’t focus on what’s being said?

This difficulty in concentrating can be another sign that your nervous system is stuck in survival mode.

When we’re in survival mode, our brain prioritizes immediate threats over more complex tasks like problem-solving or deep thinking.

It’s not that you’re incapable or lacking in focus, it’s simply that your nervous system is diverting its resources to keep you alert and ready for any immediate dangers.

Recognizing this can help you better manage your tasks and work environment.

It’s not about forcing focus but about creating conditions that help your nervous system feel safe and relaxed.

8) Persistent feelings of anxiety

At the heart of it all, persistent feelings of anxiety are perhaps the most telling sign that your nervous system may be stuck in survival mode.

It’s not just about occasional nervousness or stress.

It’s about a constant, underlying sense of unease that doesn’t seem tied to any specific event or situation.

Your body is constantly preparing for a danger that doesn’t exist, keeping you in a state of perpetual anxiety. It’s exhausting and can feel incredibly isolating.

Understanding this is not about labeling yourself or seeing this as a flaw.

It’s about recognizing what your body is communicating and taking steps towards creating a safer, calmer space for yourself.

Embracing the journey towards calm

As we navigate through this winding path of understanding our bodies, it becomes clear that our nervous system isn’t just a part of us.

It’s a communicative network, constantly sending us signals about our internal state.

Your nervous system is trying its best to protect you.

It’s responding to the world in the only way it knows how. And while it might seem like it’s working against you at times, it’s really just trying to keep you safe.

As you move forward on this journey, remember that growth and change don’t happen overnight.

It’s a gradual process of self-awareness, authenticity, and self-care. One step at a time, aligning yourself with who you truly are.

Take these insights with you, not as definitive answers but as stepping stones on your path towards a calmer, more balanced state of being.

Because at the end of the day, isn’t that what we all strive for? A sense of peace and calm amidst the chaos of life.

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