I'm Sleepy
Bedtime sleep calculator for better mornings
I'm Sleepy launched on April 24, 2023 with 120 votes, #362 of 4,853 launches that month and more than 75% of that year's launches. The site was still online in September 2026, 3 years on.
What it does
A minimal bedtime sleep calculator app to help you figure out when to fall asleep and wake up to feel refreshed and rested - based on sleep cycles. Don't write yourself off as "not a morning person" - become a morning person with sleepy.im!
A free sleep calculator for suggested bedtimes and wake-up times based on sleep cycles. Fast, simple and no account required.
I'm Sleepy finds the best time to go to bed or wake up, planning your night around complete sleep cycles. Set a bedtime, choose a wake-up time, or tap Sleep now tofrom sleepy.im
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Bed Time Calculator - Wake Up Refreshed2020 · sleepsources.com · ▲4Calculate when you should go to sleep based on REM cycles.
Sleep Calculator2025 · sleepcalculators.com · ▲9Would you like to wake up feeling more energetic? Sleep Calculator will show you the best time to sleep or wake up for a refreshed start to your day.

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Source: Product Hunt launch ↗
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