Coheran: Anxiety, Panic Relief

Stop a panic attack in 60 seconds. Calm anxiety without a 20-minute meditation. Coheran is the breathing app for the moments your nervous system needs help right now — before a meeting, mid panic attack, lying awake at 3 AM. No signup. Works offline.

Open the app, pick a technique, breathe along. Watch your heart rate drop in real time using only your phone camera.

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WHY COHERAN IS DIFFERENT
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• Calm in 60 seconds — not 20 minutes
• Built for panic attacks, not for meditators
• See your heart rate drop using your phone camera (PPG biofeedback)
• One-tap SOS for panic attacks and anxiety spikes
• Works fully offline — on a plane, in the subway, anywhere
• No signup, no tracking, no ads
• Every breathing technique is free, forever

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12 PROVEN BREATHING TECHNIQUES
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Each technique is backed by clinical research or established practice. Tap any one and a 30-second "Why this works" card explains what's happening to your nervous system.

For panic & anxiety:
• Physiological Sigh — Stanford's fastest stress reset
• 4-7-8 Breath (Andrew Weil) — natural tranquilizer
• Extended Exhale — vagus nerve activation
• 3-3-3 Starter — gentle entry for first-timers

For sleep & insomnia:
• Sleep Descent — slow ramp into deep relaxation
• Coherent Breathing — gold-standard HRV training

For focus & energy:
• Box Breathing — Navy SEAL pre-mission technique
• Wim Hof Power Breath — energy and immunity
• Energizing Breath — caffeine alternative
• Triangle Focus — pre-deep-work primer
• Alternate Nostril (Nadi Shodhana) — clarity
• Ujjayi Ocean Breath — grounding

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SOS PANIC BUTTON
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One tap on the home screen launches an immediate calming session. No mood check-in. No setup. For panic attacks at the airport, anxiety before a presentation, or any moment your nervous system needs help right now. Always free.

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