☀️🌙⏰
Copy
#circadian rhythm
#day night cycle
#sleep wake cycle
#biological clock
#24 hour cycle
#timekeeping
☀️⏰💼🍽️😴🔄
Copy
#work life
#9 to 5
#sleep wake cycle
#modern life
#circadian rhythm #day night cycle #sleep wake cycle #biological clock #24 hour cycle #timekeeping