Real Sleep Calculator

You're a Dolphin

Light sleeper

Dolphins are vigilant, intelligent sleepers who often struggle with insomnia or fragmented rest. Your brain stays partially alert even during sleep, making it hard to feel fully rested. Sleep hygiene is especially critical for your type.

11 PM–12 AM

6:30–7:30 AM

Varies — often mid-morning bursts

  • Create a strict wind-down ritual — same time, same steps, every night.
  • Keep your bedroom cool (65–68°F) and completely dark.
  • If you can't sleep after 20 minutes, get up and do something calm until drowsy.

I'm a 🐬 Dolphin chronotype

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