🐻
The Bear Chronotype
The Solar Rhythm (50% of population)
Bears follow the sun. They wake up when it's light and sleep when it's dark. They are the most common chronotype and their schedule matches the typical 9-to-5 workday perfectly.
Ideal Biological Schedule
Morning
- Natural Wake Time7:00 AM
- Peak Focus Window10:00 AM - 2:00 PM
Evening
- Caffeine Cutoff2:00 PM
- Wind Down9:30 PM
- Target Sleep11:00 PM
✓ Strengths
- • Steady, reliable energy
- • Fits well with standard societal schedules
- • Good team players
✕ Challenges
- • Mid-afternoon slump around 2 PM
- • Susceptible to 'social jetlag' on weekends
- • Needs full 8 hours
Optimize Your Bear Schedule with ARC
Knowing your chronotype is only the first step. The real performance unlock comes from executing against it every single day. The ARC app is built specifically to guide Bears through their optimal biological schedule.
Instead of fighting your natural rhythm, ARC provides a live 24-hour daily trajectory. It tracks your caffeine half-life to ensure you hit your 2:00 PM cutoff, times your morning sunlight exposure, and sends smart notifications precisely when your biology needs them.