QuietHours Planner

Turn a fixed wake time into a bedtime, wind-down start, caffeine cutoff, and quiet-hours plan.

Use it to:
- create multiple sleep plans with wake goals and sleep targets
- calculate bedtime, wind-down start, and caffeine cutoff windows
- save reusable wind-down templates
- pin one active plan while keeping alternatives for weekdays and weekends
- log actual sleep and compare it against plan targets
- keep everything stored locally on your iPhone

Why people buy Quiet Hours Planner:
- calmer nightly planning with one clear bedtime target
- fast updates when wake time changes
- reusable templates that reduce routine friction
- privacy-first design with no login required

Quiet Hours Planner works best for:
- users with fixed wake-up times
- shift workers transitioning between schedules
- students balancing early classes and late study blocks
- parents coordinating household quiet windows