🌙 Complete Sleep Optimization Toolkit
Science-based tools to transform your sleep quality and wake up refreshed
✅ Free Tools
🔬 Science-Based
📱 Mobile Friendly
🛌 Smart Nap Calculator
Choose your ideal nap duration based on sleep cycle science. Short naps (10-20 min) boost alertness, while longer naps (90 min) complete full sleep cycles.
Current Time: –:–
Optimal Wake Time: –:–
Nap Benefits: Increased alertness and reduced fatigue
Optimal Wake Time: –:–
Nap Benefits: Increased alertness and reduced fatigue
😴 Sleep Debt Calculator
Track your sleep debt over the past week. Sleep debt accumulates when you consistently sleep less than your body needs.
Adults typically need 7-9 hours per night Enter each night’s sleep duration separated by commas🌙 Personalized Bedtime Routine Builder
Build a custom bedtime routine with activities proven to improve sleep quality.
Select Your Relaxing Activities:
🌌 Sleep Environment Optimizer
Optimize your bedroom conditions for deeper, more restorative sleep.
🌡️
Temperature
72°F
Optimal: 65-68°F
Consider lowering 4°F
💡
Lighting
Bright
Should be dim 1hr before bed
Use warm, dim lights
🔇
Noise Level
25 dB
Target: Under 30 dB
Excellent level
🏠 Quick Environment Improvements
- Lower thermostat to 66-68°F for optimal sleep temperature
- Install blackout curtains or sleep mask
- Use white noise machine or earplugs
- Remove electronic devices with blue light
- Consider air purifier for better air quality
78/100
Sleep Environment Score – Room for improvement
❓ Frequently Asked Questions
How long should I nap for maximum benefit?
The optimal nap duration depends on your goals. For a quick energy boost, aim for 10-20 minutes (power nap) to avoid grogginess. If you need more restoration, a 90-minute nap allows you to complete a full sleep cycle. Avoid napping for 30-60 minutes as this can leave you feeling groggy due to waking during deep sleep phases.
What is sleep debt and how do I recover from it?
Sleep debt is the cumulative effect of not getting enough sleep over time. It occurs when you consistently sleep less than your body needs. To recover, gradually extend your sleep time by 15-30 minutes earlier each night until you reach 7-9 hours. Weekend catch-up sleep can help, but consistency is key.
When should I start my bedtime routine?
Start your bedtime routine 30-60 minutes before you want to fall asleep. This gives your body and mind time to wind down. Begin with calming activities like dimming lights, taking a warm bath, reading, or gentle stretching. Avoid screens, heavy meals, caffeine, and stimulating activities during this time.