The most important thing you can do for someone having a panic attack is stay calm yourself, because your composure becomes their anchor. Panic attacks typically last 5 to 20 minutes, peaking in intensity around the 10-minute mark before symptoms start to fade. You can’t stop the attack instantly, but you can make those minutes feel shorter and less terrifying.
Recognizing a Panic Attack
Panic attacks hit suddenly and escalate fast. The person may show a combination of visible signs: trembling or shaking, rapid breathing or gasping, sweating, clutching their chest, or appearing dizzy and unsteady. They may say they feel like they’re dying, losing control, or that something terrible is about to happen. Some people go pale, others flush. Many describe nausea or stomach pain.
What makes panic attacks tricky is that they share symptoms with heart attacks: chest pain, shortness of breath, pounding heart, lightheadedness, and nausea. If the person has never had a panic attack before, is over 40, has heart disease risk factors, or describes a squeezing chest pain that radiates to their arm, jaw, or back, call emergency services. The American Heart Association’s guidance is straightforward: when in doubt, treat it as a potential heart attack and get evaluated in an ER. Heart attacks tend to build gradually, while panic attacks reach peak intensity within about 10 minutes, but that distinction is easier to see in hindsight than in the moment.
What’s Happening in Their Body
Understanding the mechanics helps you stay patient and helps you explain what’s going on if the person needs reassurance. During a panic attack, the brain’s threat-detection center fires a false alarm. It sends an emergency signal that floods the body with adrenaline before the rational brain even has time to process what’s happening. Heart rate spikes, blood pressure rises, breathing accelerates, senses sharpen, and blood sugar surges into the bloodstream. It’s the full fight-or-flight response, activated without an actual threat.
The body also has a built-in braking system that calms everything back down once the perceived danger passes. That’s why panic attacks are self-limiting. The adrenaline surge can’t sustain itself indefinitely. Your job as a supporter is to help activate that brake a little sooner by reducing stimulation and guiding the person toward slower breathing.
Create a Calmer Environment
Start with the physical space. If the person is in a crowded area, gently suggest moving somewhere quieter, but don’t force it. Give them room so they don’t feel boxed in. If bystanders are staring or commenting, ask them to step back. Remove anything obviously adding to their distress, whether that’s loud music, bright overhead lights you can switch off, or a triggering situation they can step away from.
Do not grab, hold, or restrain them. Don’t touch them without asking first. A hand on the shoulder might feel grounding to one person and suffocating to another. A simple “Is it okay if I sit next to you?” or “Would it help if I held your hand?” lets them decide.
What to Say (and How to Say It)
Speak in short, simple sentences. Keep your voice steady and low. Avoid surprises, sudden movements, or rapid-fire questions. The person’s brain is already overwhelmed with stimulation, so everything you say should be slow and predictable.
Helpful phrases include:
- “You can get through this.”
- “What you’re feeling is scary, but it’s not dangerous.”
- “Tell me what you need right now.”
- “I’m right here. You’re safe.”
- “Concentrate on your breathing. Stay in the present.”
Avoid telling them to “just relax” or “calm down.” That implies they’re choosing to panic. Don’t say “there’s nothing to be afraid of,” because the fear feels completely real to them, and dismissing it breaks trust. Don’t ask them to explain what triggered it. That can wait. Right now, the only goal is getting through the next few minutes.
Guide Their Breathing
Slowed breathing is the single most effective tool you have, because it directly counteracts the adrenaline response. The person is likely hyperventilating, which makes dizziness, tingling, and chest tightness worse, which then increases panic. Breaking that cycle is the priority.
The simplest approach: breathe with them. Say “breathe in with me” and inhale slowly to a count of four, then say “now breathe out” and exhale to a count of four. Count out loud so they can follow along. If four counts feels too long for them, shorten it. Breathing in for 2 counts and out for 3 works well because the slightly longer exhale activates the body’s calming response. What matters isn’t the exact count. It’s that you’re giving their brain something structured and rhythmic to latch onto instead of the panic spiral.
Another option is counting down from 10 on each exhale. Breathe in together, then on the exhale, say “ten.” Breathe in again, exhale, say “nine.” Work your way down to one. By the time you reach one, their breathing has usually slowed noticeably.
Try a Grounding Exercise
If breathing alone isn’t enough, grounding exercises pull the person’s attention out of their head and back into the physical world around them. The most widely used is the 5-4-3-2-1 technique, and you can walk someone through it conversationally.
Ask them to name five things they can see. It doesn’t matter what: a crack in the ceiling, a pen on the floor, the color of your shirt. Then four things they can physically touch or feel, like the texture of their jeans, the cool floor under their feet, or their own hair. Then three things they can hear. Then two things they can smell. Then one thing they can taste.
You may need to help them along. If they freeze on “things you can hear,” offer one yourself: “I can hear the air conditioning. Can you hear it too? What else?” The goal is to engage their senses one by one, which forces the brain to process real-world input instead of cycling through catastrophic thoughts.
Stay Until It Passes
Most panic attacks resolve within 20 minutes. Some people report episodes lasting up to an hour, but the worst of the physical symptoms almost always peak around 10 minutes and then gradually wind down. Don’t rush the process. Even after the most intense wave passes, the person may feel shaky, exhausted, or embarrassed for several minutes afterward.
Stay with them. Don’t immediately try to debrief what happened or ask what caused it. Let them set the pace. Some people want to talk, others just want to sit quietly. You can ask, “What would feel good right now?” They might want water, fresh air, or just a few more minutes before standing up.
Aftercare and Recovery
Once the attack has fully passed, the person will likely feel drained. Adrenaline flooding takes a physical toll, similar to how you’d feel after a near-miss car accident. Encourage them to take it easy for a bit. Gentle movement like a short walk can help clear residual tension. They should avoid driving or doing anything requiring sharp focus until they feel fully alert again.
If this was their first panic attack, it’s worth mentioning (gently, not in the moment) that talking to a doctor or therapist can help. Panic attacks are highly treatable. Cognitive behavioral therapy, in particular, gives people tools to interrupt the cycle before it escalates. If someone is having recurring attacks or starting to avoid places and situations out of fear of another one, that pattern can develop into panic disorder, and professional support makes a real difference.
For people who get panic attacks regularly, ask them ahead of time what helps. Some already know their preferred breathing rhythm, whether touch is welcome, or what phrases work best. Having that conversation when they’re calm means you won’t have to guess during the next episode.