Are you naturally a night owl but forced to live like an early bird? Or maybe you're exhausted despite following your "natural" sleep pattern? Your chronotype is just the beginning of your sleep journey—not the end.
Take our free science-backed chronotype quiz to identify your biological sleep type—Bear, Lion, Wolf, or Dolphin—and unlock a personalized path to better sleep. Unlike other quizzes, we don’t stop at your sleep “personality.” Knowing your chronotype is the first step towards understanding your natural sleep patterns and optimizing your sleep for better health. We help you treat the root causes of poor sleep using proven techniques from CBT-I (Cognitive Behavioral Therapy for Insomnia).
Your chronotype is your internal clock. It dictates when you feel energized, tired, focused—or totally drained. Common chronotypes include:
A chronotype is your natural inclination to sleep at certain times, influenced by your internal biological clock or circadian rhythm. While understanding your chronotype (like Bear, Lion, Wolf, or Dolphin) can provide insights into your sleep preferences, it's not the complete solution for sleep problems. Many factors can influence your sleep, including your sleep schedule, sleep hygiene, and any underlying sleep disorders.
Other sites offer fun results. We offer results that actually help you sleep.
Sleep Reset connects your chronotype with CBT-I, the leading non-drug treatment for insomnia recommended by the American Academy of Sleep Medicine. Our approach includes:
✅ Sleep schedule alignment
✅ Sleep compression (to reduce sleep debt)
✅ Stimulus control (to reduce bedtime anxiety)
✅ Behavioral coaching and support
It’s a custom sleep plan based on your natural rhythms, backed by real clinical science.
Sleep Reset combines chronotype science with proven CBT-I (Cognitive Behavioral Therapy for Insomnia) techniques—the gold standard treatment recognized by the National Library of Medicine for resolving chronic sleep issues.
Our approach goes beyond simply telling you when you should sleep. Most chronotype quizzes give you a label. We give you a plan.
If you’ve already taken a chronotype quiz—or a dozen—and still can’t fall asleep or stay asleep, you’re not alone.
Chronotype awareness is helpful, but it doesn’t solve:
While many resources treat chronotypes as simple personality types, Sleep Reset understands that your sleep needs are unique. We go beyond generalized advice and offer a personalized treatment plan based on CBT-I, a therapy technique that addresses the root causes of insomnia and helps you develop healthy sleep habits.
Sleep Reset helps you connect the dots between your body clock and your daily behavior—then offers the tools to fix what’s broken.
Living against your chronotype can contribute to sleep debt and chronic fatigue, but these symptoms signal it's time for more than just schedule adjustments:
These aren't just chronotype misalignments—they're symptoms of sleep disorders that respond to proper behavioral treatment. Sleep deprivation can have serious consequences for your health and well-being.
Sleep Reset is different because we treat the root of these issues with CBT-I methods clinically proven to work—without sleep aids.
"I've known I was a Wolf chronotype for years, but still couldn't sleep well despite following a later schedule. Sleep Reset's CBT-I approach helped me not just time my sleep better, but actually improve its quality. I fall asleep 45 minutes faster now." — Jamie T., Wolf Chronotype
"As a Dolphin, I'd tried everything to calm my mind at night. The Sleep Reset program gave me strategies beyond just when to sleep—they taught me how to sleep. My sleep anxiety is finally under control." — Michael K., Dolphin Chronotype
Whether you're a Lion, Dolphin, Bear, or Wolf—if your sleep isn’t working, it’s time to try something new.
Ready to take control of your sleep? Our chronotype quiz is the perfect starting point.
Our comprehensive assessment goes beyond basic chronotype questions to evaluate your:
In just 3 minutes, you'll discover your chronotype AND get a personalized sleep improvement plan based on proven CBT-I techniques.
Dr. Shiyan Yeo
Dr. Shiyan Yeo is a medical doctor with over a decade of experience treating patients with chronic conditions. She graduated from the University of Manchester with a Bachelor of Medicine and Surgery (MBChB UK) and spent several years working at the National Health Service (NHS) in the United Kingdom, several Singapore government hospitals, and private functional medicine hospitals. Dr. Yeo specializes in root cause analysis, addressing hormonal, gut health, and lifestyle factors to treat chronic conditions. Drawing from her own experiences, she is dedicated to empowering others to optimize their health. She loves traveling, exploring nature, and spending quality time with family and friends.