Take the 60-second sleep type quiz. Discover if you're a Lion, Bear, Wolf or Dolphin — and get your personalised sleep plan free.
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You wake up exhausted even after a full 8 hours of sleep
You lie awake at 3am for no apparent reason
You hit snooze 4 times and still feel completely groggy
Caffeine stops working by noon but you're wired at midnight
You've tried melatonin, magnesium, everything — still the same
Brain fog hits you hard in the afternoon, every single day
Your sleep type explains all of this. Most people are sleeping at the wrong times for their biology — and no supplement will fix a timing problem.
8 questions · 60 seconds · science-backed result
What time do you naturally want to wake up if you had no alarm or obligations?
When do you feel most mentally sharp and focused?
How do you feel if you sleep past your usual wake time on a day off?
When does your energy typically crash during the day?
How quickly do you typically fall asleep at night?
How do you honestly feel on Monday mornings?
What's your ideal bedtime if you had zero obligations?
How many times do you typically wake during the night?
Enter your email to reveal your sleep type and get your personalised sleep optimisation plan — free.
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Based on 90-minute sleep cycles. Wake up at the end of a cycle — not in the middle of one.
Each bedtime allows for a full number of 90-minute sleep cycles plus 15 minutes to fall asleep. The highlighted time gives you the ideal 5–6 cycles (7.5–9 hours).
Evidence-based picks. We only recommend products we've tested and believe in.
Disclosure: Some links below are affiliate links. We may earn a small commission if you purchase — at no extra cost to you. This helps us keep the site free.
Track your sleep stages, HRV, and readiness score with the most accurate wearable tracker on the market. The data changes how you approach every morning.
Check Current Price →The highest-quality magnesium glycinate available. Used by Andrew Huberman and elite sleep coaches. Reduces sleep onset time and improves deep sleep quality.
Check Current Price →Sleep stories, guided meditations, and breathing exercises designed to calm an overactive mind. Especially effective for Dolphin chronotypes who struggle to switch off.
Try Free for 7 Days →Our top pick for side sleepers with back or hip pain. Zoned pressure relief means your shoulders and hips sink in while your spine stays aligned. Life-changing for pain sufferers.
Check Current Price →Your sleep type is the single most important thing you can know about your health and daily productivity.
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