Panic attack therapy is a structured form of psychotherapy, most often cognitive behavioural therapy (CBT), that teaches you what is happening in your body, changes the catastrophic thoughts that feed an attack, and gradually helps you stop avoiding the places and sensations you fear. It works for most people who commit to it, and it usually takes weeks, not years. If you are searching because your heart pounded in a grocery line, a meeting or the middle of the night and you are afraid it will happen again, this guide explains what treatment involves and how to start.
TL;DR
- CBT is the first-line psychotherapy for panic disorder in Canadian clinical guidelines, and it is usually delivered over 12 to 20 weekly sessions, with shorter formats also working for many people.
- A panic attack is frightening but not dangerous to the body. Most pass within 5 to 20 minutes.
- Avoidance keeps panic going. Good therapy helps you face feared sensations and situations gradually, with guidance.
- Ask your doctor to rule out physical causes, then choose a therapist whose approach you understand and agree with.
- At Dewycounselling, individual sessions are $175 per hour in person or online, and we offer sliding scale pricing.
What a panic attack is, and why therapy helps
A panic attack is a sudden surge of intense fear with physical symptoms. NHS guidance describes a racing heartbeat, dizziness, sweating, shortness of breath, trembling and a sense of choking. Attacks typically last between 5 and 20 minutes, and some people report them lasting up to an hour.
The experience feels like an emergency. It is not one. The 2014 Canadian clinical practice guidelines point out that a common misconception is that panic attacks harm the body. The symptoms come from the fight-or-flight response, as adrenaline and related stress hormones prepare you to face a threat that is not actually there. Explaining this physiology is one of the first steps clinicians take, because it turns a mysterious medical event into something predictable, even if it is still uncomfortable.
One panic attack does not mean you have panic disorder. Many people have a single attack during a stressful stretch and never have another. Panic disorder is diagnosed when attacks keep returning and you start living around the fear of them. That second part, the fear of the next attack, is what therapy targets most directly.
The panic cycle: why attacks keep coming back
Panic tends to maintain itself through a loop:
- You notice a normal body sensation, such as a skipped beat, a warm flush or light-headedness.
- You interpret it as danger: "I'm having a heart attack," "I'm going to faint," "I'm losing control."
- Fear releases more adrenaline, which intensifies the sensations.
- The intensified sensations seem to confirm the catastrophe, and the attack peaks.
- Afterward, you start watching for the next one and avoid anything linked to the last one.
Step five is the engine. According to experts at the Centre for Addiction and Mental Health (CAMH), avoidance is a primary maintainer of panic, and the goal of therapy is not only to stop attacks but to reduce the anticipatory anxiety and avoidance that define the disorder. Avoiding the subway, the gym, the highway or a crowded room feels protective. In practice it teaches your brain that the place was dangerous and that you only survived because you left.
Which therapies are used for panic attacks
Cognitive behavioural therapy (CBT)
CAMH describes CBT as the psychotherapy with the best evidence base and the first-line psychotherapy for anxiety disorders. The Canadian guidelines reach the same conclusion for panic disorder specifically. A typical course includes:
- Education: how panic works, and why the symptoms are not harmful.
- Cognitive work: spotting the catastrophic predictions and testing them against what actually happens.
- Interoceptive exposure: deliberately and safely bringing on sensations such as a racing heart or dizziness, for example through brisk exercise or spinning in a chair, so your brain learns they are not dangerous.
- Situational exposure: returning step by step to places and activities you have been avoiding.
- Relapse prevention: a plan for stressful periods ahead.
Interoceptive exposure surprises many people. It sounds like the opposite of comfort. But it directly challenges the belief that a pounding heart means disaster, and that belief is what fuels the cycle. If you want a plain-language overview of the method, our guide to cognitive behavioural therapy walks through how sessions are structured.
Medication, alone or alongside therapy
The guidelines list CBT alone, or CBT with medication, as options to consider first. CAMH notes that panic disorder is often chronic and that medications can reduce symptoms effectively, though they tend to be most useful when combined with CBT. Medication decisions belong with your physician or a psychiatrist, not with a therapist. If you are already on medication, do not stop it suddenly without medical advice.
Other approaches you may see offered
Mindfulness-based work, somatic approaches and other talk therapies are widely offered, and some people find them helpful alongside CBT, particularly for body awareness and stress. CBT remains the approach with the strongest evidence for panic disorder, so it is reasonable to ask any therapist how they would fit exposure work into your plan.
How long does panic attack therapy take?
The Canadian guidelines describe CBT for panic disorder as typically running 12 to 20 weekly sessions. They also note that briefer protocols of about 6 to 7 sessions, and compressed formats such as 13 sessions over three weeks, have been shown to work equally well for many people.

The number of sessions matters less than what happens in them. The guideline authors link success to "process variables": changing deep-seated catastrophic beliefs and consistently doing the exposure exercises between sessions. Someone who practices daily for eight weeks may do better than someone who attends twenty sessions and avoids the homework.
That is why a good first consultation is not a rush to technique. According to the guidelines, people who are given a choice and actively opt for CBT tend to do better than those assigned to it without input. Expect your therapist to ask about your goals, your motivation, what you have already tried and what worries you about treatment.
What to expect from your first sessions
Session one: assessment. You will describe your attacks: when they began, how often they occur, what you fear will happen, and what you now avoid. Your therapist will also ask about caffeine, alcohol, cannabis, sleep, other anxiety, depression or past trauma, because these can overlap with panic.
Early sessions: understanding and tracking. You will learn the panic cycle and keep a simple record of attacks, sensations and thoughts. Many people feel relief just from understanding the mechanics.
Middle sessions: exposure. You and your therapist build a ladder of feared situations or sensations, from mildly uncomfortable to very hard, and climb it at a pace you agree to. Nobody should force you into the deepest end on day one.

Later sessions: consolidation. You practice without leaning on safety behaviours, such as carrying water everywhere or sitting by the exit, and you plan for setbacks.
Why follow-up matters after you feel better
Many people assume that once the attacks stop, treatment is over. The guidelines cite research in which up to 93% of patients remained in remission two years after exposure therapy, but clinicians still recommend maintenance, such as monthly follow-up sessions or self-help support groups, to hold gains through life's inevitable stressors. Think of it as a booster, not a sign that therapy failed.
Online or in person?
Both formats can deliver CBT. Online sessions remove the barrier of travelling when anxiety is high, and they let you practice exposure in your actual environment. In-person sessions can make it easier to do exercises together, such as interoceptive work, and some people simply feel more settled in a room with their therapist. The guidelines note that even minimal-contact formats, such as online CBT, have been effective for many patients, though how well a program is delivered still matters. If you want a checklist for judging virtual care, this piece on what to check in online CBT applies the same questions to insomnia treatment, and most of them carry over to panic work: a clear structure, a trained clinician and a plan for follow-up.
What to do during an attack, and right after
Therapy builds long-term change, but you also need something for the moment. Health services such as NHS inform suggest that when panic starts, you focus on breathing slowly and on what is around you rather than what is happening inside you.
- Stay where you are if you can. Leaving reinforces the idea that the place was the danger.
- Breathe slowly. Oxford Health describes breathing in for about five seconds and out for about five.
- Ground yourself in the senses. Feel your feet on the floor, press your hands on a table, name what you can see and hear.
- Remind yourself it will pass. It is distressing, not dangerous.
Afterward, be gentle with yourself. Rest, drink some water, and consider telling a trusted friend or professional what happened, which helps stop the fear of fear from taking hold. We have written step-by-step scripts in our guide to panic attack grounding, and if attacks strike on the job, our article on panic attacks at work covers what to say and do.
A caution matters here. Chest pain, trouble breathing or fainting can have physical causes, and the first time you experience them you should be assessed by a doctor or emergency department. Call 911 or go to the nearest emergency room if you think you may be having a heart attack, if the pain is severe or spreading to your arm or jaw, or if symptoms are unlike your usual pattern. Once a doctor has ruled out other causes, you can approach later attacks with more confidence.
When to seek therapy
Consider booking with a therapist if:
- attacks are recurring, or you are worried about having another one for a month or more;
- you are avoiding places, work tasks, driving, exercise or social plans;
- you are using alcohol or other substances to take the edge off;
- panic is mixed with low mood, relationship strain or trauma;
- self-help has helped a bit but the fear keeps returning.
Panic often overlaps with other concerns. If you also worry constantly about many things, our overview of generalized anxiety treatment may help you sort out what you are dealing with, and if you fixate on symptoms and fear illness, the health anxiety cycle is worth reading. If you are in crisis or thinking of harming yourself, contact emergency services or a crisis line right away.
Our perspective at Dewycounselling
We have worked with diverse client groups for more than 20 years, and one thing we see repeatedly is how much shame people carry about panic. They believe they should be able to just calm down. They hide it from partners and employers, and they quietly shrink their lives. Panic is not a character flaw. It is an alarm system that has become oversensitive, and alarm systems can be recalibrated.
We use evidence-based approaches, and for panic that means CBT with real exposure work at the centre. We also pay close attention to what surrounds the attacks. Panic often shows up in the middle of a conflict at home, a stretch of overwork, grief, or a history of addiction or depression, and treating the attacks without those pieces leaves the person fragile. Because we also see couples and families, we can bring a partner into a session to learn how to help without accidentally feeding avoidance, which usually means offering warmth without rescuing.
We would rather you leave a first session understanding your panic than leave with a promise. Therapy asks something of you: practising between sessions and doing the hard thing in small steps. We will go at your pace, and we will be honest about the work.
— Wayne Dewhurst
Starting panic attack therapy with us
We offer individual psychotherapy in person at two locations and online across Ontario. Sessions are $175 per hour, whether in person or online, and a mobile session is $225 per hour. If you expect to need regular support, the prepaid annual membership is $1,750 per year. You can see everything on our services page, read about psychotherapy with us, or look at our self-help modules, priced at $499 per module, if you prefer to work independently alongside sessions. We offer sliding scale pricing, so if cost is a barrier, ask us.
If panic is straining your relationship, our couples counselling can help you and your partner respond as a team.
Frequently asked questions
Can therapy cure panic attacks?
Therapy can greatly reduce or end panic attacks for many people, and the Canadian guidelines report high remission rates after exposure-based CBT. No clinician can promise a specific outcome, though, and some people have occasional attacks during stressful times. The aim is that an attack no longer controls your decisions.
Do I need a doctor's referral for panic attack therapy?
You do not need a referral to book private psychotherapy with us. It is still wise to see your doctor, especially after a first attack, to rule out physical causes and to discuss medication if you want it as an option.
What should I do after a panic attack?
Rest, breathe slowly and be kind to yourself. Then consider talking it over with a trusted person or professional, because that helps prevent the fear of fear and anticipatory anxiety. If attacks are repeating, book an assessment.
How is a panic attack different from an anxiety attack?
"Anxiety attack" is a popular phrase rather than a formal diagnosis. Panic attacks are sudden, peak quickly and bring strong physical symptoms. General anxiety tends to build more gradually around worries. A therapist can help you sort out which pattern you have.
Sources
- Canadian clinical practice guidelines for the management of anxiety, posttraumatic stress and obsessive-compulsive disorders (PMC, 2014)
- Anxiety: Psychotherapy (CAMH)
- Panic attacks: coping strategies and where to get help (Oxford Health NHS Foundation Trust)
