The most helpful thing you can do for someone in the grip of an anxiety attack is to stay physically present, stay calm yourself, and keep your words simple. An anxiety attack is terrifying for the person experiencing it, but for the bystander, the task is surprisingly straightforward: you are not fixing anything, you are providing a steady anchor while the storm passes. That said, a few specific techniques can shorten the episode and make it less intense, and there are common well-meaning reactions that actually make things worse.
Recognizing What You Are Seeing
The term “anxiety attack” is used loosely in everyday conversation to describe everything from a creeping wave of dread to a full-blown panic attack. The distinction matters when you are trying to help. A panic attack hits suddenly and peaks within minutes. The person may clutch their chest, hyperventilate, tremble, sweat, feel dizzy, or report numbness in their hands and face. Many people in the middle of one genuinely believe they are dying or losing their mind. Research distinguishes panic disorder from generalized anxiety partly by that sudden onset and by symptoms that are heavily driven by hyperventilation, accompanied by thoughts of serious physical or mental illness.1PubMed. Distinctions between panic disorder and generalised anxiety disorder: clinical presentation
A more gradual anxiety episode looks different. The person might become increasingly tense, irritable, or withdrawn over the course of minutes or hours. They may pace, wring their hands, or repeatedly voice worries. Their breathing is often fast and shallow, but they are usually aware that anxiety is the cause. Both situations benefit from support, but the urgency and the specific techniques you reach for differ. The guidance below applies to both, with notes where panic attacks call for a different approach.
Why Their Body Is Reacting This Way
Understanding even a little about the biology helps you stay patient. During an anxiety attack, a brain structure called the amygdala fires as though a genuine threat is present. That triggers the sympathetic nervous system, the “fight or flight” wiring, which floods the body with adrenaline, spikes the heart rate, tenses muscles, and diverts blood away from digestion toward the limbs.2PubMed. The amygdala, panic disorder, and cardiovascular responses In a panic attack, this cascade is particularly dramatic. The person starts breathing faster, which blows off carbon dioxide and shifts blood chemistry in ways that cause tingling, dizziness, and chest tightness. Those physical sensations feed back into the fear (“something is really wrong with me”), which drives more hyperventilation, creating a vicious loop.3PubMed Central. Hyperventilation as a cause of panic attacks
Knowing this loop exists tells you where to intervene. You cannot talk the amygdala out of firing, but you can help slow the breathing, which breaks the feedback cycle. You can also reduce the sensory overload that keeps the alarm ringing. Almost everything that works in the moment targets one of those two levers.
What to Do in the First Few Minutes
The single most important thing is your own composure. If you look panicked, you confirm their fear that something catastrophic is happening. Speak in a low, even voice. Use short sentences. Avoid asking open-ended questions like “What’s wrong?” because the person may not be able to articulate it, and the effort of trying can ramp up their distress. Instead, try statements and closed questions:
- Name it: “This looks like an anxiety attack. It’s going to pass.” Labeling what is happening can defuse some of the terror of the unknown.
- Offer your presence: “I’m going to stay right here with you.” Isolation intensifies panic.
- Ask permission: “Can I put my hand on your shoulder?” Touch can be grounding for some people and overwhelming for others. Let them decide.
- Simplify the environment: If you are in a noisy or crowded place, gently suggest moving somewhere quieter. If you cannot move, try to position yourself so you are blocking some of the visual chaos around them.
Avoid phrases like “just relax,” “calm down,” or “there’s nothing to be afraid of.” These are logical statements directed at a brain that has temporarily gone offline from logic. They tend to make the person feel dismissed or ashamed, which adds a layer of frustration on top of the panic. A better alternative is to validate their experience without agreeing that the catastrophe is real: “I can see this is really intense. Your body is doing something scary, but you’re safe, and I’m here.”
Guiding Their Breathing
Slow, controlled breathing is the closest thing to a reliable off switch for an anxiety attack. When you deliberately lengthen the exhale, you stimulate the vagus nerve, which activates the parasympathetic nervous system and starts to counteract the fight-or-flight response.4PubMed Central. Breath of Life: The Respiratory Vagal Stimulation Model of Contemplative Activity The key is making the exhale longer than the inhale.
A simple approach: breathe with them. Say “breathe in” slowly while raising your hand, then “breathe out” even more slowly while lowering it. Aim for something like a four-count inhale and a six- or seven-count exhale. Do not be rigid about the numbers; the goal is a pace that feels manageable for them. Counting aloud gives their mind something to latch onto besides the fear. If they cannot match your pace at first, meet them where they are and gradually slow it down. Many people in a full panic cannot immediately take a deep breath because their chest muscles are tensed and their diaphragm is locked. Coaching them to breathe into their belly rather than their upper chest helps, but be patient. It sometimes takes a minute or two before the breathing starts to shift.
If they are hyperventilating badly and feel like they cannot slow down, an alternative is to have them breathe through pursed lips, as if they are blowing through a straw. This mechanically limits how fast air leaves and naturally lengthens the exhale without requiring them to consciously count.
The Cold Water Technique
This one sounds odd, but it has real science behind it. Applying cold water or a cold object to the face triggers the mammalian dive reflex, an involuntary response that slows the heart rate and redirects blood flow toward the core. A study specifically testing cold facial immersion in people with panic symptoms found that the technique significantly reduced heart rate and lessened self-reported anxiety and panic.5PubMed Central. The Implications of the Diving Response in Reducing Panic Symptoms
In practice, you do not need a basin of cold water. A cold wet cloth pressed against the forehead and cheeks works. So does holding an ice pack or a cold drink against the neck or wrists. If you are in a setting where you can get to a sink, splashing cold water on the face is effective. The reflex is strongest when the water hits the area around the eyes and the bridge of the nose. This technique pairs well with the breathing guidance above: the dive reflex lowers heart rate on the physiological side while slow breathing works on the nervous system side.
Grounding Techniques You Can Walk Them Through
Grounding exercises redirect the person’s attention away from the spiral of catastrophic thoughts and back to the physical world around them. The most commonly used version is the “5-4-3-2-1” exercise: ask them to name five things they can see, four they can hear, three they can touch, two they can smell, and one they can taste. You can adapt this freely. If they cannot speak, ask them to just look around and mentally note what they see. The exact numbers do not matter; what matters is that you are pulling their focus into sensory reality and out of the internal alarm.
Other grounding options include having them press their feet firmly into the floor and describe what the ground feels like, or holding something with a strong texture like a rough keychain or a piece of ice. Some people respond well to being asked simple factual questions that require a tiny bit of thought: “What did you have for breakfast?” or “Can you name three red things in this room?” The cognitive effort is deliberately small, just enough to shift the brain’s activity from the fear circuits to the thinking circuits.
What Not to Do
The paper bag trick is the most dangerous well-meaning myth in anxiety first aid. The idea is that breathing into a paper bag raises carbon dioxide levels and corrects hyperventilation. The problem is that if the person is not actually hyperventilating, or if their symptoms have a cardiac or respiratory cause that resembles an anxiety attack, the bag restricts their oxygen. There are documented cases of patients who were having heart attacks or other serious events being given a paper bag to breathe into, with fatal results.6PubMed. Hypoxic hazards of traditional paper bag rebreathing in hyperventilating patients Slow breathing techniques achieve the same carbon dioxide correction without the risk. Leave the paper bags alone.
Other things to avoid:
- Minimizing: “It’s all in your head” or “Other people have it worse” adds shame to an already miserable experience.
- Interrogating: Pressing for the reason behind the attack can increase distress. Many panic attacks have no obvious trigger.
- Physical restraint: Do not hold them down or prevent them from moving unless they are in immediate physical danger. Feeling trapped can intensify panic.
- Medication you are not sure about: Do not offer someone else’s prescription medication. If they have their own prescribed as-needed medication and ask for your help getting it, that is different.
When to Call for Medical Help
Most anxiety attacks, even severe panic attacks, resolve on their own within 10 to 30 minutes and are not medically dangerous. But the symptoms of a panic attack overlap heavily with those of a heart attack, a pulmonary embolism, or an asthma crisis. People having panic attacks in emergency departments commonly report chest heaviness, and the clinical overlap is significant enough that distinguishing the two by symptoms alone is unreliable.7Heart, Lung and Circulation. Panic Disorder in Patients Presenting to the Emergency Department With Chest Pain: Prevalence and Presenting Symptoms
Call emergency services or go to an emergency room if:
- The person has chest pain and has never been diagnosed with panic attacks before.
- They have risk factors for heart disease (over 40, smoker, family history, known heart condition).
- The attack does not begin to ease after 20 to 30 minutes despite your efforts.
- They lose consciousness, even briefly.
- They express thoughts of self-harm.
When in doubt, err on the side of getting help. A wasted trip to the ER for a panic attack is far better than a missed cardiac event because everyone assumed it was anxiety.
After the Attack Passes
Once the acute phase is over, the person will often feel exhausted, embarrassed, or shaky. Their muscles have been tensed, their adrenaline is crashing, and they may feel a wave of emotional fragility. This is not the time for a debrief or an analysis of what went wrong. Keep the interaction gentle. Offer water, suggest sitting somewhere comfortable, and let them set the pace for conversation. Some people want to talk about it right away; others need to sit in silence for a while.
If this was their first panic attack, they may be genuinely frightened that something is seriously wrong. You can gently suggest that what happened sounds like a panic attack and that it is worth talking to a doctor, both to rule out other causes and to discuss options if it happens again. Framing it as a practical step rather than an emotional recommendation tends to land better: “It might be worth getting checked out so you know what you’re dealing with” is easier to hear than “You should see someone about your anxiety.”
If the person has a history of panic attacks, ask whether they have a plan or coping strategy that usually works for them. Many people with recurring attacks have figured out what helps and what does not. Your job in future episodes may simply be to help them execute their own plan rather than improvising one.
Long-Term Professional Treatment
Helping someone through one attack is immediate first aid. If the attacks recur, professional treatment makes a substantial difference. Cognitive-behavioral therapy is the most studied treatment for panic disorder, and not all versions of it work equally well. A large network analysis that broke CBT into its component parts found that the most effective combination of techniques could be several times more likely to produce remission than the least effective combination, even though both might be labeled “evidence-based CBT.”8PubMed Central. Dismantling cognitive-behaviour therapy for panic disorder: a systematic review and component network meta-analysis The most effective components included interoceptive exposure, which involves deliberately provoking mild versions of the physical sensations of panic in a safe setting so the person learns those sensations are not dangerous. Face-to-face therapy settings outperformed remote ones.
Medication, particularly SSRIs and certain benzodiazepines, is also commonly used, either alongside therapy or on its own. If the person you are supporting is reluctant to seek help, it can help to mention that panic disorder is one of the most treatable anxiety conditions. Many people see major improvement within a few months of starting treatment. Nudging someone toward professional help is one of the most valuable things a supporter can do, because panic attacks have a tendency to narrow a person’s life as they start avoiding situations that might trigger one.
Helping Someone with Sensory Sensitivities
Some people are more vulnerable to sensory overload during an anxiety attack, and the standard grounding advice can backfire. If the person you are helping is autistic, has ADHD, or has known sensory processing differences, bright lights, loud environments, and physical touch may intensify rather than soothe their distress. In these cases, reducing sensory input matters more than adding grounding stimuli. Dimming lights, moving to a quiet space, and offering noise-canceling headphones or sunglasses can be more effective than the 5-4-3-2-1 technique. Ask before touching, and keep your voice especially low and steady. If you know the person well, find out ahead of time what their sensory preferences are during a crisis so you are not guessing in the moment.
Taking Care of Yourself as a Supporter
Witnessing someone you care about in acute distress is emotionally draining, and the toll compounds if it happens regularly. Research on caregiver burden in anxiety disorders shows that the impact on family members and partners is substantial, particularly when the person’s condition is chronic or severe.9PubMed. Caregiver burden in anxiety disorders Spouses and partners of people with anxiety disorders report elevated stress, sleep disruption, and a sense of helplessness that mirrors some features of the anxiety itself.
If you are regularly supporting someone through panic attacks, a few things are worth keeping in mind. First, you are not their therapist and should not try to be. Your role is to be a calm, supportive presence during acute episodes and to encourage professional treatment. Second, you need your own outlet. Talking to a friend, joining a support group for caregivers of people with mental health conditions, or seeing a counselor yourself are not signs of weakness; they are maintenance. Third, set limits you can sustain. Being available during a crisis does not mean being on call around the clock at the expense of your own sleep, work, and relationships. A supporter who burns out is no help to anyone.
Why the Alarm System Exists at All
It can feel bewildering that the human body would produce something as miserable and seemingly pointless as a panic attack. From an evolutionary standpoint, though, the underlying machinery is not a bug. Anxiety is part of a threat-response system that helped our ancestors survive genuine dangers. The fight-or-flight cascade that powers a panic attack is the same one that would have been useful when facing a predator: heart rate up, muscles primed, senses sharpened.10PubMed Central. Evolutionary aspects of anxiety disorders In a panic attack, the system fires without a real threat, or in response to a threat that is social or psychological rather than physical. The rational brain fails to override the alarm, and older, more primitive defensive circuits take over.
Understanding this can actually be a useful thing to share with someone who has panic attacks, though not during one. Between episodes, knowing that the attack is an ancient survival system misfiring, rather than a sign of personal weakness or insanity, can reduce the shame and self-blame that often accompany the condition. The alarm system is real, it is powerful, and it is shared across virtually all mammals. It just sometimes goes off when there is no fire.