How to Recover After a Panic Attack, Gently

To recover after a panic attack, treat the exhaustion as real, not weakness: your body just burned through adrenaline and cortisol. Ground yourself first, then rest, hydrate, and eat something small. Once you feel steadier, slow your exhale and add a short round of bilateral stimulation to settle what’s left. Give yourself the next hour to move slowly.

The attack itself is over. Your heart isn’t slamming anymore and the room has stopped tilting, but you feel like you just ran a race you don’t remember signing up for: shaky, foggy, and completely wrung out.

Why do you feel so wiped out once a panic attack passes?

A panic attack is your fight-or-flight response firing at full volume: a sudden surge of fear along with a racing heart and fast breathing, according to the National Institute of Mental Health. The American Heart Association notes it typically peaks within about ten minutes, so the scariest part is often shorter than it feels while you’re in it.

The crash afterward runs on a slower clock. Adrenaline, the hormone behind your racing heart, breaks down within minutes of being released, according to StatPearls. Cortisol doesn’t: it’s released more gradually and keeps circulating for an hour or more after a stressor, per a review in Frontiers in Endocrinology. That gap, adrenaline gone, cortisol still working through your system, is a big part of why the after can feel worse than the peak did.

Add in the muscle tension you were holding without noticing, a clenched jaw, hunched shoulders, a locked chest, plus the fast, shallow breathing NIMH lists as a core symptom, and it makes sense your body wants real recovery time, not just willpower. The American Psychological Association names fatigue and muscle tension as ordinary effects of a stress response that hasn’t fully stood down yet. If what preceded this was more of a scare or a tense moment than a full panic attack, the same crash shows up; our guide to recovering after an adrenaline dump covers that wider pattern.

How do you recover after a panic attack, step by step?

If you’re still shaky, keyed up, or replaying what just happened, take one grounding minute before anything else. Feel your feet on the floor, name three things you can see, and let your body register that the acute danger has actually passed.

Go slow from here. Work through one step at a time instead of trying to fix the whole crash at once, and keep each round brief. If distress rises above a 7 out of 10 and won’t settle, stop, lean on grounding, and consider working with a professional instead of pushing through alone.

1. Confirm the moment has passed. Say it to yourself, silently or out loud: “That’s over. I’m safe right now.” You’re not trying to feel calm yet, just registering that the wave has ended.

2. Let your body finish what it started. If you’re shaking or trembling, let it happen instead of clamping down. If you feel keyed up rather than shaky, a few slow steps or shaking out your hands gives that leftover energy somewhere to go.

3. Hydrate and eat something small. That panic response burned through real fuel and fluids in your body. Water and a small snack, ideally with a little protein, help you refuel and steady back out.

4. Slow your exhale for about a minute. Breathe in through your nose, then let the exhale run longer than the inhale. A 2023 trial in Cell Reports Medicine found this kind of exhale-focused breathing lowered physiological arousal more than a month of mindfulness meditation did.

5. Add a short round of bilateral stimulation. Once you feel steadier, not while anything is still spiking, bilateral stimulation (BLS) can help settle what’s left over: the racing thought, the “what if that happens again,” the leftover charge. Try the butterfly hug: cross your arms and tap your shoulders alternately, left, right, left, right, for 20 to 30 seconds. EMDRIA describes this self-administered method as built for exactly this kind of moment, and a 2025 study in BJPsych Open found bilateral stimulation lowered autonomic arousal, the body’s alert state, in both people with PTSD and people with no trauma history. EmEase, a self-guided EMDR app, runs this same left-right technique through an on-screen moving target or alternating tones, in the web app, in case counting your own rounds is one more thing to manage right now.

6. Give yourself the rest of the hour. Rate how you feel, roughly 0 to 10. Still foggy or shaky? Repeat the breathing and bilateral stimulation once more, and skip stacking a high-pressure task directly on top of this one if you can help it. Your body is finishing a real job, not stalling.

When is post-panic exhaustion more than a rough hour?

Most of the time, rest, food, water, and a little patience are enough. A few patterns deserve more attention:

• New or worsening chest pain, especially pain spreading to your arm, jaw, or back. The American Heart Association notes panic and cardiac symptoms can feel alike, and its own guidance is to err on the side of caution: call 911 or get to an ER right away instead of waiting to see if it passes.
• Fatigue, shakiness, or a racing heart that doesn’t ease within a few hours, or gets worse instead of better.
• Attacks that are frequent or shrinking your world: skipped commutes, avoided stores, always sitting near an exit.
• Distress that climbs past a 7 out of 10 during the steps above and won’t settle, even after grounding and a pause.

None of that means today’s recovery was the wrong approach. If panic attacks are a regular visitor, our fuller look at panic attack feelings and EMDR covers the bigger picture, including catching one early and riding out the wave itself for next time.

Your body mobilized real resources to get you through that attack. Give it food, water, a little quiet, and a few minutes of bilateral stimulation, and most of the time it finds its way back to a settled, parasympathetic baseline faster than the last hour made it feel.