Find out how to Discover Your Sleep Chronotype to Sleep And Dwell Higher

What if I instructed you that if you happen to knew a specific secret, you’d effortlessly and simply sleep deeper, wake extra refreshed, and have extra vitality on your each day actions naturally?

Properly, the key is to know your sleep chronotype.

As Australia’s main sleep professional, I’ve written a guide on this actual subject – Bear, Lion Or Wolf: How Understanding Your Sleep Sort May Change Your Life. It will be greater than a pleasure to allow you to in on the low-down of your chronotype, so you may sleep, really feel and stay higher.

What Is a Sleep Chronotype?

Sleep chronotypes, or your chronotype, although it sounds complicated, is definitely quite simple. It’s a categorisation system on your circadian rhythm, which is both early, mid or late:

  • These with an early circadian part favor to wake and sleep early (Lions)
  • These with a mid part wish to wake and sleep neither early nor late (Bears)
  • These with a late part, as you could have most likely already guessed, wish to wake and sleep late (Wolves)

That mentioned, your sleep chronotype truly identifies way more than your typical sleep-wake preferences. Somewhat, it pinpoints intervals of peak psychological and bodily productiveness; your sleep wants, typical sleep saboteurs, supreme sleep methods and even persona traits.

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Therefore, beneath is a a extra detailed define of the three chronotypes, as outlined from my guide:


  • Excellent sleep time: earliest – 10pm and 6am
  • Sleep wants: lowest – 7 hours often is adequate
  • Peak productiveness interval: earliest – 8am till 12pm
  • Biggest sleep problem: going to mattress early sufficient and nervousness, which results in gentle, un-refreshing sleep
  • Biggest sleep power: your drive to function at 100% in work and play – often leading to practices which by the way enhance sleep, akin to constant train and a nutritious diet.
  • Key persona traits: management, proactivity, positivity, well being oriented and routine based mostly
  • Portion of inhabitants: 25%


  • Excellent sleep time: 10.30pm and 7am
  • Sleep wants: highest – 8-9 hours of deep, prime quality sleep
  • Peak productiveness interval: 10am till 2pm
  • Biggest sleep problem: switching off from screens within the night
  • Biggest sleep power: as you hate to let others down, when you have a coach or accountability accomplice working with you in your sleep targets, you’ll ship
  • Key persona traits: dependable, humble, all the way down to earth, hardworking, operates greatest in a partnership or crew
  • Portion of inhabitants: 50%


  • Excellent sleep time: newest – 12am and 8am (if potential)
  • Sleep wants: medium – 7-9 hours, nonetheless that is usually not achieved as a consequence of their late sleep time
  • Peak productiveness interval: newest – afternoon if crucial, nonetheless, most wolves do their greatest work after darkish, as in between 7-11pm.
  • Biggest sleep problem: your inherent circadian delay, which suggests you might be merely not drained within the night, and as an alternative, desperate to socialize, which frequently leaves you sleep disadvantaged and sleeping within the subsequent morning.
  • Biggest sleep power: adaptability for night work – it’s whenever you thrive, in spite of everything! Comparatively, Bears and Lions discover this close to not possible.
  • Key persona traits: distinctive, artistic, threat taking, fun-loving, social
  • Portion of inhabitants: 25%

How Figuring out Your Sleep Chronotype Helps You Sleep And Dwell Higher

Greater high quality sleep equates to a better high quality expertise of life – interval.

Recall the final time you woke feeling refreshed, rejuvenated and able to face the day. Now think about with the ability to recreate this expertise, on demand, with a particular set of behaviors. That’s precisely what can, and can occur, by utilizing this recommendation accordingly.

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Listed below are additionally a couple of methods how understanding your sleep chronotype helps you sleep higher:

1. You already know when and the way lengthy you must sleep every evening

After figuring out your sleep chronotype, ideally, you’ll cater your sleep time and sleep size accordingly. As this timeframe coincides to your peak melatonin ranges – the grasp hormone that will help you fall and keep asleep – your sleep is probably going to enhance – assume falling asleep quicker and waking much less by means of the evening.

2. Decreased bedtime nervousness – much less laying awake in mattress staring on the ceiling

Bedtime nervousness is the expertise of going to mattress, laying awake and being unable to sleep – which may happen by going to mattress at a time misaligned to your circadian choice, when your melatonin ranges are too low. Because of this, although it’s usually touted that 10pm is a perfect bedtime, this solely applies to Lions. Somewhat, Bears and Wolves ought to go to mattress a contact later, as this respects your melatonin peak, and can scale back the danger of bedtime nervousness.

3. You’ll be able to take inventory of your commonplace sleep saboteurs – earlier than they result in a sleepless nights

Whereas there are normal guidelines for wholesome sleep, akin to avoiding screens within the hour earlier than mattress, and solely consuming caffeine earlier than 12pm, every chronotype has sleep saboteurs which can be extra more likely to happen for them, in comparison with others.

For instance, Lions generally tend to develop into anxious – and thus must be significantly proactive of their anti-anxiety practices, akin to meditation and train.

However, Bears generally tend to loaf slightly too lengthy on the sofa within the night – often in entrance of the TV.

Lastly, Wolves, who’ve probably the most vitality within the night and the least within the morning, have to keep away from sleeping in – although it’s tempting, it solely accentuates your circadian part delay and makes it more durable so that you can sleep at an applicable time that evening.

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Whereas sure, these challenges current to all of us, no matter chronotype, it’s vital to notice that your sleep sort does predict ones which can be most related to you – so that you may be conscious and take inventory, earlier than they take inventory of you.

Find out how to Discover Your Chronotype

For probably the most dependable reply, try my bio for the hyperlink to the chronotype quiz out there on my web site, which mirrors the quiz in my guide. Nonetheless, if you happen to’d wish to have an perception now when you’re studying this text (I perceive, time is valuable), then reply these 5 key questions.

In comparison with others, my most popular bedtime is:

  • A – earlier
  • B – generally earlier, generally later
  • C – later
  1. How alert am I within the first hour upon waking?
  • A – very – it’s after I do my greatest work
  • B – considerably alert, sufficient to know I would like a espresso, stat!
  • C – not alert in any respect, and will simply return to sleep
  1. When is my peak productiveness?
  • A – earlier than lunch
  • B – between 10 and a pair of
  • C – within the night
  1. If I had a alternative, when would I stand up?
  • A – round 6am
  • B – 7 or 8am
  • C – after 8am

The extra A’s you could have, the extra you’re a lionThe extra B’s, the extra you’re a bear.The extra C’s, the extra you’re a wolf.

Chronotype FAQs

1. Can I’ve two sleep chronotypes?

Sure – hybrids do exist, as do those that fall on the cusp of two – e.g. those that are near the minimize off for Lions and Bears, for instance.

Equally, it’s vital to know that chronotypes spotlight our innate preferences – which doesn’t all the time eventuate in actuality.

Third, we solely exhibit 80% of our chronotype traits – so it’s potential that you’ll self-identify with the traits of one other sleep sort. Therefore, such issues must be made when assessing the validity of your chronotype.

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2. The place is the dolphin chronotype?

The dolphin chronotype has been recognized by fellow main sleep professional Dr Michael Breus based mostly on his scientific apply with insomniac sufferers – that means they’ve a haphazard sleep schedule, usually wrestle to sleep and endure consequential results – despair, nervousness, burnout, compromised cognitive capability and reminiscence loss.

My chronotype classes, then again, stem from the MEQ scale, a broadly used psychometric take a look at which assimilates people into teams based mostly on their preferences for morning and night.

3. What determines my chronotype?

A 2017 examine by College of Michigan Medical College discovered 50% of your sleep persona is underpinned by genetics, such because the PER1, 2 and three genes and the (aptly named) CLOCK genes. The opposite 50% of your chronotype is dictated by endogenous (exterior) influences, akin to blue gentle, stress, eating regimen and way of life.

4. What’s the distinction between my Circadian rhythm and chronotype?

Your circadian rhythm is any 24 hour inside clock – along with your sleep-wake clock being one of the crucial generally mentioned. Your chronotype then again is the categorisation system of your sleep-wake circadian clock, grouped into Bears, Lions and Wolves.

Sleep Higher with Chronotype Particular Sleep Methods

From morning and bedtime routine, by means of to eating regimen and dietary supplements (and extra!); every chronotype has particular suggestions that serve them greatest. Aware to not overwhelm you, listed here are three items of recommendation for every chronotype that you could – and will – implement ASAP.


1. Keep away from caffeine till 10.30am or 11am

it may in any other case overstimulate you and amplify nervousness. Although it could be typical for you now, downscaling your caffeine consumption gently – first transferring from espresso to black tea, then to inexperienced tea, over the course of per week – will produce appreciable variations upon your nervousness ranges.

Although black and inexperienced tea comprise caffeine, the latter accommodates solely a 3rd of that of espresso, and in addition, in contrast to espresso, supplies l-theanine, a compound to activate the parasympathetic nervous system, so you are feeling extra relaxed.

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2. Have an early dinner – 6pm is good

With the intention to go to sleep with ease at your supreme bedtime (which is 10pm), you want your digestion to be at relaxation for a number of hours beforehand, a minimum of. As digestion is a thermogenic course of – heats the core physique temperature – this reduces the manufacturing of melatonin, as this depends on a cool core physique temperature to be produced. Therefore, if you happen to eat late, tucking in for an early evening can be difficult – to say the least.

3. Put on ear plugs to mattress

Because it’s more likely to be sooner than 75% of the inhabitants (Bears and Wolves collectively), their noise could disturb your sleep. A 2019 examine by the College of Basel in Switzerland recognized that for each ten-decibel enhance in noise, sleep onset was delayed by 5.6 minutes and sleep effectivity lowered by 3 per cent – which in context, means visitors noise can enhance sleep latency by a whopping 45 minutes.


1. Respect your excessive sleep wants

Okay so, Lions and Wolves could possibly comfortably have 7 hours of sleep, however that’s not you. You, my Bear good friend, want a stable 8 hours – at a minimal. Additionally observe that is 8 hours of top quality sleep – instigated by an hour of tech free time earlier than mattress, utilizing blue gentle blocking glasses (see subsequent level) and a night bathe.

2. Put on 100% blue gentle blocking glasses a minimum of 2.5 hours earlier than mattress

Though your optimum bedtime is 10.30pm, proper now, it’s possible that this doesn’t occur as a result of plain and easy, you’re not drained. Whereas that is legitimate, it’s equally legitimate to recognise that blue gentle suppresses melatonin, the hormone to advertise these actual emotions. Therefore, to dam it out with 100% blue gentle blocking glasses will make it easier to go to sleep that little bit earlier, and get the sleep you so desperately want. Reflectively, a 2020 examine discovered these carrying blue gentle glasses fell asleep 79% quicker than these carrying placebo glasses.

3. Have an accountability accomplice on your pre-sleep routines

Characteristically, bears carry out greatest in a crew – so use this data to your benefit. Somewhat than committing your 10.30pm bedtime (see above) to your self, decide to an accountability accomplice – analysis by the American Academy of Coaching and Improvement has discovered that you’re 65% extra more likely to obtain your goal by doing so. And, when you have a scheduled verify in with this AP, this probability will increase to 95%.


1. Have a minimum of an hour of ‘tech free time’ earlier than mattress

With an addictive persona, excessive night vitality ranges, and an inclination to take dangers, switching off out of your favourite present or sport is more durable for you than it’s for others – cue such sleep saboteurs derailing your sleep wants. And although it appears marginal, know {that a} 2012 examine discovered these utilizing a telephone earlier than mattress have been 48% extra more likely to take longer than an hour to go to sleep, and 35% extra more likely to lose greater than 2 hours of sleep.

2. Don’t sleep in – as an alternative, take a nap in line with my Excellent Nap Plan

Although you’re most likely sleep disadvantaged from one other late evening, sleeping in is just not how I counsel you repay your sleep debt. If you happen to do, you’ll solely perpetuate your circadian delay – which not solely leaves you awake at bedtime, but in addition, exhausted within the morning. As an alternative, take a nap following the foundations of my Excellent Nap Plan:

  • a) preserve it brief – lower than half-hour
  • b) preserve it darkish – put on a watch masks
  • c) preserve it early, ending the nap no later than 3.30pm.

3. Expose your self to 40 minutes of pure daylight upon waking

For you, of all chronotypes, mornings are the toughest – and on condition that sleepiness hormone melatonin is greater for you than your Bear and Lion counterparts, it’s completely cheap. Nonetheless, as famous above, sleeping in is just not suggested, and as you may assume, neither is 2 or 3 double espressos.

Thus, to stimulate the physique and scale back your melatonin ranges naturally, leverage our main zeitgeber – gentle. Particularly, 40 minutes of pure daylight, within the hour upon waking when the circadian rhythm is probably the most delicate to gentle, is good, and can considerably lower morning fatigue.

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Closing Ideas

Information alone is just not energy – utilized data is energy. Therefore, Bears, Lion and Wolves alike, please empower your self to create tangible outcomes by taking motion. In doing so, you may see the outcomes you really need: sleeping longer, deeper and waking extra refreshed – on demand.

Featured picture credit score: Tânia Mousinho via