What Is a Panic Attack, Really?

A panic attack is a sudden surge of intense fear or discomfort that peaks within minutes, often for no obvious reason. It can feel like a heart attack, a loss of control, or even like you’re dying — which is exactly why panic attacks are so frightening and why so many people end up in emergency departments before realising what’s happening. If you’re managing panic attacks, know that this is one of the most common — and most treatable — mental health experiences people seek support for.

What Happens in Your Body During a Panic Attack

Panic attacks are your body’s fight-or-flight response firing at full volume, even when there’s no real danger. Common symptoms include:

  • Racing or pounding heart
  • Shortness of breath or a choking feeling
  • Chest pain or tightness
  • Dizziness or lightheadedness
  • Trembling or shaking
  • Sweating or chills
  • A feeling of unreality or being detached from yourself
  • Fear of losing control or “going crazy”

These symptoms are uncomfortable and alarming, but they are not dangerous on their own. The body is simply releasing adrenaline as if facing a threat.

What Causes Panic Attacks?

Panic attacks can happen out of the blue or be triggered by stress, certain places, health anxiety, big life changes, or even physical sensations like a racing heart after exercise or caffeine. For some people, panic attacks become frequent enough to be diagnosed as panic disorder, particularly if they start avoiding places or situations out of fear of having another attack.

Managing Panic Attacks in the Moment

Slow your breathing. Long, slow exhales signal safety to your nervous system. Try breathing in for four counts and out for six.

Ground yourself. Name five things you can see, four you can hear, three you can touch, two you can smell, and one you can taste. This shifts attention away from internal panic and back to your surroundings.

Remind yourself it will pass. Panic attacks typically peak within 10 minutes and ease off soon after. Telling yourself “this is panic, not danger, and it will pass” can reduce the fear that fuels the cycle.

Avoid fighting it. Trying to suppress or “beat” a panic attack often makes it worse. Letting the wave pass through you, rather than resisting it, tends to shorten the episode.

Longer-Term Strategies That Help

  • Cognitive behavioural therapy (CBT) is one of the most effective treatments for panic attacks and panic disorder, helping you understand and gradually reduce the fear response.
  • Regular movement and sleep help regulate your nervous system over time.
  • Reducing caffeine and stimulants can lower the physical baseline that sometimes tips into panic.
  • Working with a psychologist can help identify triggers and build a personalised toolkit, rather than relying on guesswork alone.

When to Seek Support

If panic attacks are becoming frequent, are stopping you from doing things you’d normally do, or are accompanied by ongoing dread about the next one, it’s worth speaking with a GP or psychologist. Panic disorder responds very well to treatment, and most people see significant improvement with the right support.

Getting Help in Townsville

Support for panic attacks is available locally, whether through a GP referral, a psychologist, or a Mental Health Treatment Plan that reduces the cost of sessions. You don’t need to wait until things feel unmanageable to reach out — early support often means a faster and easier recovery.

Frequently asked questions

What does a panic attack feel like?

Most people describe a racing heart, tight chest, shortness of breath, dizziness, and an overwhelming sense of fear or dread, often peaking within about 10 minutes before easing off.

Are panic attacks dangerous?

No, panic attacks are not physically dangerous, even though they can feel like a medical emergency. That said, it's always worth ruling out other causes with a GP if you're experiencing chest pain or breathlessness for the first time.

How long do panic attacks usually last?

Panic attacks typically peak within 10 minutes and begin to settle shortly after, though some residual anxiety or exhaustion can linger for longer.

What's the difference between a panic attack and an anxiety attack?

Panic attacks tend to come on suddenly and intensely, often without an obvious trigger. Anxiety builds more gradually and is usually linked to a specific worry or stressor.

Can panic attacks be cured?

Panic attacks and panic disorder respond very well to treatment, particularly cognitive behavioural therapy. Many people go on to have infrequent attacks, or none at all, with the right support.

Should I go to the emergency department during a panic attack?

If it's your first time experiencing these symptoms, or you're unsure whether it's a panic attack or something else, seeking medical attention is a reasonable and safe choice. Once panic attacks have been medically assessed and confirmed, ongoing episodes can usually be managed without emergency care.