3AM — Sleep for Night Shifts

Competitors built calculators. 3AM plans your sleep, runs your alarms, predicts your crashes, learns your body, and guards your life outside work. Working nights shouldn't wreck your sleep. 3AM turns your shift schedule into a science-based daily plan — your sleep window, pre-shift nap, caffeine cutoff, light strategy — and then runs it for you with alarms that ring through Silent and Focus. PLANS THAT MATCH YOUR SHIFTS Nights, earlies, evenings, rotating rotas. A 2-minute chronotype quiz tunes every window to your body — owls and larks get different naps. ALARMS THAT RUN THEMSELVES Wake, wind-down, nap, caffeine cutoff, leave-for-work. Every alarm programs itself from your schedule. Change a shift, everything re-times. WHEN LIFE BREAKS THE PLAN Held late? Barely slept? Woken mid-sleep? One tap replans the rest of your day and re-sets every alarm. Can't sleep at 3am? Panic mode walks…