Lucid Dreaming Master Guide

Please create a comprehensive, step-by-step guide for learning lucid dreaming that includes:

## Structure:
- Beginner phase (first 4 weeks)
- Intermediate phase (weeks 5–12)
- Advanced phase (3+ months)
- Each phase should have daily and weekly practices with specific time recommendations

## Essential Techniques to Cover:
- Dream journaling setup and best practices
- Reality check methods with optimal timing
- Wake-Back-to-Bed (WBTB) technique with precise instructions
- Mnemonic induction methods
- Dream stabilization techniques once lucid
- Sleep hygiene optimization for better dream recall

## Additional Requirements:
- Include troubleshooting sections for common problems (poor dream recall, losing lucidity, false awakenings)
- Provide scientific context about REM sleep and dream states
- Add safety considerations and realistic expectations
- Include progress tracking methods and success metrics
- Mention any helpful supplements or natural aids
- List common beginner mistakes to avoid

## Format:
Make it actionable with specific steps, timeframes, and measurable goals. Include both theory and practical application. Structure it so someone with no prior experience can follow it systematically and build skills progressively.

Please make this guide evidence-based, drawing from established research on lucid dreaming while keeping it accessible for beginners.