LifeSleepCalculator - Sleep Calculator

Overview

LifeSleepCalculator helps users calculate optimal sleep and wake times based on sleep cycle science.

Key Features

• Sleep onset time calculation
• Wake time recommendations
• Sleep cycle tracking
• Sleep quality analysis

How to Use

1. Enter your planned wake time
2. Choose number of sleep cycles (typically 4-6)
3. Calculate optimal bedtime
4. Set sleep reminders
5. Track actual sleep patterns

Sleep Cycles

Each cycle lasts approximately 90 minutes, including light sleep, deep sleep, and REM. Adults should aim for 4-6 cycles per night.