Many people assume stress ends once the stressful situation is resolved.

The work task gets finished.
The difficult conversation ends.
The panic attack settles.
The children finally go to sleep.

Yet the body still feels tense, restless, wired, or exhausted.

As a clinical psychologist, this is something I speak about with clients regularly, particularly those experiencing chronic stress, anxiety, panic, burnout, or trauma. Many people tell me some version of the same thing:

“I know I’m safe, but my body doesn’t feel safe.”

Over the summer, I read Burnout: The secret to solving the stress cycle by Emily and Amelia Nagoski. In the book, they describe the idea of completing the stress cycle. It is a simple but powerful framework for understanding why stress can linger in the body long after the original problem has passed.

For many people, this concept helps make sense of experiences that previously felt confusing or frustrating.

Stress is not just psychological, it is physical too

When your brain perceives danger, your nervous system prepares you to survive.

Your heart rate changes. Stress hormones are released. Muscles tense. Attention narrows. Your body shifts into a protective state. This is often called the fight, flight, freeze, or fawn response.

These responses are not signs of weakness or dysfunction. They are automatic survival responses shaped by the nervous system. The difficulty is that your brain does not always distinguish between physical danger and modern stressors like:

• Work pressure
• Financial strain
• Relationship conflict
• Social evaluation
• Emotional overwhelm
• Chronic uncertainty

Even when the situation itself has ended, the body can remain activated.

The stressor and the stress response are not the same thing

One of the most useful ideas from Burnout is the distinction between the stressor and the stress response.

The stressor is the external problem or pressure.

The stress response is what happens inside your body.

You can remove the stressor without fully settling the stress response.

For example, you might finish a demanding work project but still feel unable to switch off that evening. You may leave a difficult relationship yet continue to feel hyper-alert around conflict. You may logically know you are safe while your body still feels anxious.

This is often the missing piece for people living with chronic stress, anxiety, or trauma.

Why insight alone is often not enough

Many adults experiencing chronic stress, anxiety or trauma become frustrated with themselves because they understand what is happening intellectually, yet still feel emotionally or physically overwhelmed.

They might think:

• “I know I’m overreacting.”
• “Nothing bad is happening now.”
• “I should be able to calm down.”

But the nervous system does not respond only to logic. It also responds to cues of safety and danger. This is particularly true for people who have experienced chronic stress, trauma, burnout, or long periods of emotional pressure. Over time, the nervous system can learn to stay alert. It is why many evidence-based therapies focus not only on thoughts, but also on physical sensations, emotions, and behaviour.

Completing the stress cycle means helping the body recognise safety

Completing the stress cycle means giving the nervous system signals that the threat has passed. Importantly, this is not about eliminating stress completely. Indeed, stress is part of life. The goal is helping the body move through stress and eventually return to a more settled baseline.

For some people, this process happens naturally. For others, particularly those who are used to functioning in a constant state of pressure or vigilance, it may require more intentional support.

Signs your stress cycle may not be completing

Incomplete stress cycles can show up in subtle ways. You might notice:

• Feeling exhausted but unable to rest properly
• Struggling to switch off after work
• Feeling emotionally flat or numb
• Becoming irritable more easily
• Constantly needing to stay busy
• Feeling guilty when resting
• Feeling “on edge” even during quiet moments
• Panic or anxiety symptoms appearing unexpectedly

These experiences are often interpreted as personal failure or poor coping. In reality, they can reflect a nervous system that has remained activated for too long.

A different way of understanding stress

Once you start to notice the shifts in your nervous system you are better able to respond to it in effective and helpful ways. Instead of asking, “What’s wrong with me?” You might instead ask, “What does my nervous system need to feel safe?”

Furthermore, this shift can help release you from shame and self-criticism. Once you know what your nervous system needs, you can respond more compassionately. This is particularly helpful for people who have spent years pushing through stress without recognising its impact on their mind and body.

A final thought

You do not need to remove all stress from your life to support your nervous system well. The goal is not permanent calm. Instead, the goal is supporting your body to move from activation and return to safety more consistently over time.

In our next article, we’ll explore evidence-based strategies that can help complete the stress cycle and support nervous system recovery after stress.

Resources

Burnout: The secret to solving the stress cycle by Emily and Amelia Nagoski

To find out more, head to our recent blogs:

Freeze or fawn response: Beyond fight or flight

What are the early signs of burnout at work?

Image credit: Photo by Luis Villasmil on Unsplash

Author: Dr Sarah Davenport, Director and Principal Clinical Psychologist, Headstrong Psychology