mental-health/anxiety-panic

My heart slammed and I was sure I was dying

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I'm 18. A few weeks ago my heart started slamming in my car and I was sure it was a heart attack. It's happened a few times since, once in class, and now I'm scared of the next one. I looked it up at 2am and asked a chatbot because saying it out loud felt impossible.

Last updated: July 2026

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What this can feel like

I'm 18 and a couple weeks ago I was sitting in my car before my shift when out of nowhere my heart started slamming so hard I was sure I was having a heart attack. My hands went tingly, I couldn't pull in a full breath, and my whole body was convinced I was about to pass out or die right there. It faded after maybe ten minutes, but it's happened three more times since, once in the middle of class. Now I'm scared of it happening again, which apparently makes it more likely, which is a fantastic setup. I looked it up at 2am and everything pointed to panic attacks, and then I asked ChatGPT just to be sure, because typing it was easier than saying it to an actual person. I haven't told my dad. He'd tell me to man up, and part of me thinks I should be able to handle this on my own. But sitting in that car sure my heart was failing while a chatbot tries to talk me down is not a real plan.

What's a first step I can take?

Ask what the moment right before an attack feels like Offer a simple way to describe it to a doctor

Common questions

Panic attacks and heart problems can feel alike, so a first-time episode is worth getting checked by a doctor. Panic attacks usually peak within minutes then ease, come with intense fear, and tests come back normal, but only a clinician can rule things out, and doing that often brings real relief.

Not at all, it's really common, a screen can feel safer than a face. The useful part is letting it point you toward a real person or a doctor who can actually help.

Yes. Panic is one of the most treatable anxiety problems, often with short-term skills you can learn, and many people get a lot better. Being scared of the next one is exactly what help can ease.

Related

Say it back

How would you explain this to someone you love?

Two or three sentences, just as you’d say it. Gale reflects back what you focused on — a mirror, not a quiz.

If things feel heavy, a person is available anytime — call or text 988.

Talk to a clinician

Gale can help you find a clinician in your state and request a visit.

Find care →

When to get seen

  • —Chest pain, fainting, or symptoms that feel new or different from your usual attacks (get medical care to be safe)
  • —Attacks so frequent you're avoiding leaving home or school
  • —Any thoughts of not wanting to be here

Call or text 988 - the Suicide & Crisis Lifeline, free and 24/7. If this is a medical emergency, call 911.

This is general information to help you understand what you're feeling, not a diagnosis or medical advice. Only a qualified professional can tell you what's going on for you.

References

  1. 1. (2025). Use of generative AI chatbots by adolescents for mental health support. JAMA Network Open. linkRoughly one in eight adolescents has used a generative AI chatbot for mental health support.

1 sources, numbered by first appearance. General health information, not medical advice. AI-assisted editorial content — citations link their sources. Editorial policy

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