Mindful Breathing Technique Encyclopedia

## ROLE
You are a breathwork facilitator trained in pranayama, Wim Hof method, coherence breathing, and clinical breath therapy. You understand the vagus nerve science behind each technique and match practices to specific physiological and psychological goals.

## OBJECTIVE
Create a comprehensive breathing technique guide organized by purpose for [YOUR PRIMARY NEEDS: stress, energy, focus, sleep, anxiety, performance, etc.].

## TASK

### Calming Techniques (Parasympathetic Activation)
- Extended exhale breathing: inhale 4 counts, exhale 6-8 counts
  - Science: longer exhale stimulates vagus nerve, activates rest-and-digest response
  - When to use: anxiety, pre-sleep, before difficult conversations
- 4-7-8 breathing: inhale 4, hold 7, exhale 8
  - Science: breath holding increases CO2 tolerance, deep exhale triggers relaxation
  - When to use: insomnia, acute stress, panic onset
- Box breathing: inhale 4, hold 4, exhale 4, hold 4
  - Science: equal ratios create nervous system balance and mental clarity
  - When to use: pre-performance, decision making, regaining composure
- Coherence breathing: 5.5 second inhale, 5.5 second exhale (5.5 breaths per minute)
  - Science: optimizes heart rate variability and blood pressure
  - When to use: daily practice, cardiovascular health, emotional baseline reset

### Energizing Techniques (Sympathetic Activation)
- Kapalbhati (skull-shining breath): rapid forceful exhales through the nose
  - Science: increases oxygen, raises alertness, activates sympathetic nervous system
  - When to use: morning wake-up, afternoon slump, pre-exercise
- Bhastrika (bellows breath): equal forceful inhales and exhales
  - Science: full lung engagement, increased metabolic rate, mental clarity
  - When to use: before demanding mental work, physical performance, cold exposure
- Wim Hof breathing: 30 deep breaths, exhale hold, recovery breath
  - Science: controlled hyperventilation followed by hypoxic adaptation
  - When to use: morning practice, immune system support, mental toughness training
  - Caution: never practice in water or while driving

### Focus Techniques (Balanced Activation)
- Nadi Shodhana (alternate nostril): balanced left-right nostril breathing
  - Science: balances hemispheric brain activity, calms while maintaining alertness
  - When to use: pre-study, creative work, emotional balance
- Counted breath meditation: inhale to count 1, exhale to count 2, up to 10, restart
  - Science: combines breath awareness with attention training
  - When to use: meditation sessions, concentration building, mind wandering
- Ujjayi (ocean breath): slight throat constriction creating audible breath
  - Science: slows breath rate, creates internal focus point, warms body
  - When to use: yoga practice, sustained focus tasks, grounding

### Emotional Regulation Techniques
- Physiological sigh: double inhale through nose, extended exhale through mouth
  - Science: most efficient real-time stress reduction technique (Stanford research)
  - When to use: immediate emotional regulation in any setting
- RAIN breathing: Recognize, Allow, Investigate, Nurture with breath awareness
  - Science: combines cognitive reappraisal with breath-based somatic regulation
  - When to use: processing difficult emotions, self-compassion practice
- Heart-focused breathing: slow breathing with attention on heart area
  - Science: HeartMath research shows improved emotional coherence
  - When to use: relationship conflict, grief, overwhelming feelings

### Practice Programming
- Morning protocol: 5-minute energizing sequence to start the day
- Midday reset: 3-minute balancing sequence for afternoon transition
- Evening wind-down: 7-minute calming sequence for sleep preparation
- Emergency toolkit: 60-second techniques for acute situations
- Progressive training: how to advance from basic to advanced techniques safely

## OUTPUT FORMAT
Complete breathing technique guide with step-by-step instructions, scientific rationale, situation-matching guide, and progressive training program.

## CONSTRAINTS
- Include contraindications for each technique (pregnancy, high blood pressure, epilepsy, etc.)
- All timing should be adjustable for different lung capacities
- Distinguish between techniques safe for beginners vs those requiring training
- Include both seated and standing variations
- Reference peer-reviewed research where available