If you’ve ever had a panic attack, you’ll know how convincing it feels. Your heart pounds, your chest tightens, your breathing shifts, and your mind races to the worst possible conclusion. Many people are certain they are about to die, collapse, or lose control.
And yet — if you’re reading this — you have survived every single one you’ve had.
That doesn’t minimise how frightening they are. Panic is overwhelming. When your nervous system is in full alarm mode, rational thinking becomes very hard. But the fact that your body has repeatedly come through these episodes tells us something important: panic feels dangerous, but in most cases it is not medically dangerous.
(As always, any new, severe or unexplained physical symptoms should be checked by a GP or medical professional.)
What Is Actually Happening During a Panic Attack?
Deep in the brain, structures including the amygdala continually scan for threat. When danger is detected — real or perceived — the sympathetic nervous system activates the fight-or-flight response. Adrenaline is released. Your heart rate increases to pump blood to your muscles. Breathing speeds up. Muscles tense. Your field of vision may narrow.
This response is adaptive and life-saving when a genuine threat exists. But during a panic attack, the alarm goes off without a present-day danger.
According to the Diagnostic and Statistical Manual of Mental Disorders (DSM-5-TR), panic attacks typically peak within minutes and involve intense fear alongside physical symptoms such as palpitations, shortness of breath, chest discomfort, dizziness or derealisation (American Psychiatric Association, 2022). Research shows most attacks peak within around 10 minutes and resolve within 20–30 minutes, even though they often feel much longer from the inside (Craske & Barlow, 2007).
Panic is not a sign you are weak, broken or “going mad.” It is a nervous system that has become sensitised.
Why Panic Keeps Coming Back
Panic becomes self-perpetuating because we start fearing the sensations themselves.
You notice your heart beating faster.
Your mind says, “This is it. Something’s wrong.”
That thought triggers more adrenaline.
The symptoms intensify.
This process is known as catastrophic misinterpretation of bodily sensations — a central mechanism in panic disorder (Clark, 1986). We become anxious about anxiety itself.
Over time, the nervous system becomes hyper-alert to internal sensations. Panic attacks are often less about what’s happening around you and more about what your brain has learned to believe about what’s happening inside you.
How To Begin Loosening Panic’s Grip
These steps are grounded in cognitive behavioural therapy (CBT) and acceptance-based approaches, both of which have strong evidence for treating panic disorder (NICE, 2011; Craske & Barlow, 2007).
You don’t need to do them perfectly. Think of them as small experiments.
1. Stop Fighting the Wave
Our instinct is to resist:
“I must calm down right now.”
“I can’t feel this.”
“Make it stop.”
Unfortunately, urgent resistance signals to the brain that the sensations are genuinely dangerous. That escalates the alarm.
Instead, experiment with a shift:
“This is uncomfortable, but it’s panic. I’m going to let it rise and fall.”
This approach is consistent with interoceptive exposure and acceptance-based work used in CBT for panic (Craske & Barlow, 2007). Paradoxically, willingness reduces escalation.
2. Get Curious About the Sensations
Rather than bracing against your body, observe it.
Where exactly is the tightness?
Is the sensation constant or pulsing?
What happens if you watch your breath for ten seconds?
This reduces secondary fear — the fear of the symptoms themselves.
In structured CBT, clients sometimes deliberately induce mild bodily sensations (e.g., spinning to create dizziness) to learn that the sensations are safe and tolerable. This is called interoceptive exposure and has strong empirical support (NICE, 2011).
The goal is not to eliminate sensation. It is to change your relationship with it.
3. Stay Where You Are (If It’s Safe)
Avoidance teaches your brain that the location was dangerous.
If you leave the supermarket, get off the bus, or switch all the lights on every time panic rises, your brain learns:
“This place + these sensations = threat.”
When you safely remain in place while the wave rises and falls, your brain updates:
“We can feel this here and survive.”
Repeated non-avoidant exposure is one of the most effective mechanisms in panic treatment (Craske & Barlow, 2007).
4. Anchor to the Present
Grounding techniques are not about distraction. They are about orientation.
Notice the weight of your body against the chair.
Press your feet into the floor.
Name five things you can see, four you can touch, three you can hear.
Slow, extended exhalation breathing (for example, in for 4, out for 6) can also help regulate autonomic arousal by stimulating the parasympathetic nervous system (Jerath et al., 2015).
The key difference is intention: you are offering steadiness, not demanding calm.
5. Question the Panic Story
Panic carries convincing thoughts:
“This will never end.”
“I’m about to lose control.”
“What if this time it really is a heart attack?”
Rather than arguing with these thoughts, notice them:
“There’s my ‘catastrophe’ story.”
Cognitive defusion — stepping back from thoughts rather than debating them — is widely used in third-wave CBT approaches and reduces the power of anxious thinking.
Thoughts are mental events, not predictions.
When Panic Is Linked to Loss or Stress
Panic does not appear in a vacuum.
Bereavement, chronic stress, trauma, loneliness and sleep deprivation all sensitise the nervous system. Research consistently shows that poor sleep increases emotional reactivity and lowers stress tolerance (Goldstein & Walker, 2014).
If you are waking in the night with panic, especially following a loss, it may reflect an overwhelmed system rather than pathology. That does not make it easier — but it does make it understandable.
Small Steps Count
You may not remember any of this during a full surge of panic. That’s normal.
Progress might look like:
Whispering, “This is panic” before the wave crests.
Staying in bed for 30 seconds longer than last time.
Allowing your heart to race without immediately checking your pulse.
These are not minor things. They are corrective learning experiences.
The nervous system updates slowly, through repetition.
When To Seek Support
If panic is:
Shrinking your world
Severely disrupting sleep
Accompanied by depression
Linked with thoughts of not wanting to be here
Please seek support.
In the UK, speak to your GP or refer yourself to NHS Talking Therapies (IAPT). NICE guidelines recommend CBT as a first-line treatment for panic disorder (NICE, 2011). Medication may also be appropriate for some people.
You do not have to manage this alone.
A Final Word
Panic is powerful, but it is not all-powerful. Your nervous system is trying, clumsily, to protect you. With understanding, repeated safe exposure, and often the support of therapy, it can learn that you are safer than it currently believes.
Change rarely happens in dramatic breakthroughs. It happens in small, repeated moments of staying. And those moments add up.
