Most Australians tend to wake up between 6 a.m. and 7 a.m., driven by work schedules (often 9-to-5), school times (around 9 a.m.), and a culture that embraces early morning activities like exercise, coffee, and beach visits, with some cities like Brisbane even noted for having early risers.
For half of Australians though, bedtime is around 10-11pm, meaning they can fit some valuable extra sleep in.
Data on global sleep patterns shows that the average wake-up time worldwide clusters around 7:00 AM, with regional variations reflecting cultural habits and work-life structures. Despite differences, most populations are up and active by 9:00 AM, marking a near-universal window for the start of the day.
Australia and New Zealand are notable neighbors at the top of the long sleeper chart. According to a 2016 study, along with Belgium, these countries are the earliest to go to bed each night.
The koala is famous for sleeping around 20-22 hours a day, which is about 90% of the day, due to their low-energy diet of eucalyptus leaves that requires extensive digestion. Other extremely sleepy animals include the sloth (up to 20 hours) and the brown bat (around 20 hours), with some snakes like the ball python also sleeping up to 23 hours daily.
Gen Z stays up late due to a combination of technology (blue light, endless content), significant stress and anxiety (FOMO, financial/global worries), biological shifts (natural teenage circadian rhythm), and "revenge bedtime procrastination," where they sacrifice sleep for personal time, often in bed, scrolling social media. This digital-heavy, high-stress lifestyle creates overstimulation and a misalignment with natural sleep patterns, leading to chronic sleep deprivation, notes the American Academy of Sleep Medicine and the Sleep Health Foundation.
The 3-2-1 bedtime method is a simple sleep hygiene strategy: stop eating 3 hours before bed, stop working 2 hours before bed, and stop using screens (phones, tablets, TVs) 1 hour before sleep, helping your body transition to rest by reducing stimulants and digestive load for better sleep quality. A more detailed version adds 10 hours (no caffeine) and 0 (no snoozing) for a 10-3-2-1-0 rule.
It's no secret that a good night's sleep can make us feel more positive and less prone to stress and anxiety. For Gen Zers, going to bed at 9 p.m. is part of prioritizing their mental well-being. Sleep is also essential for brains to function at their best.
A $75k salary in Australia is decent, above the median income for many age groups and allowing for comfortable living in regional areas, but it can be tight in expensive cities like Sydney or Melbourne, especially for families, with many feeling $100k is needed for stability, though it's a strong starting point for younger professionals. After tax, $75k becomes roughly $58.6k ($4,888/month), meaning lifestyle, location, and financial goals (like saving for a house) heavily influence whether it's considered "good".
Australia's top three causes of death consistently include Dementia (including Alzheimer's disease), Ischaemic Heart Disease, and Chronic Lower Respiratory Diseases (like COPD), though their exact ranking can shift, with dementia often leading for women and heart disease for men, but the overall gap narrowing significantly, according to recent ABS data.
There's more variety in the bedtimes of our leaders, with Tim Cook (9:30pm) and Oprah Winfrey (10pm) being those that like an early night. At the other end of the scale, Donald Trump, Elon Musk, and Barack Obama all go to bed at 1am, making them the night owls of the bunch.
In their study, in 2016, in Science Advances, they reported on a pattern and trend observed worldwide. The study placed Netherlands right at the top of the table followed by New Zealand, whilst Singapore and Japan were on the lower end of the rankings.
“Waking up early is generally recommended to align your body's circadian rhythm with the natural light-dark cycle," says Harris. What's considered early will depend on the individual and their sleep cycle — for some it may be 5 a.m. and others, 8 a.m.
The answer suggested by our survey results is 9.05 am. Also, as many as 10 percent indicated not to get up until noon. The results show a quite large difference between the genders, with men (8.50 am) indicating to get up half an hour earlier than women (9.19 am) in average.
The 80/20 Rule means that you stick to your healthy, consistent sleep schedule 80% of the time. You then can make exceptions to your schedule 20% of the time. The 80/20 Rule allows you to “live life” and enjoy those special moments with your family.
Signs of poor core sleep (deep, restorative sleep) include waking up foggy, daytime fatigue/energy crashes, poor concentration, irritability, frequent illness, memory issues, and mood swings, indicating your brain and body aren't fully repairing and consolidating memories. You might also experience increased sugar cravings, slow muscle recovery, and a weakened immune system.
Wake up Early: High-performing CEOs often start their day before others by getting up between 5 and 6:30 AM. Doing so early will give them more time to focus on their tasks. No Screens for the First 30 Minutes: If you avoid screens at the start of the day, it's easier to focus and keep your mind less cluttered.
The "3-2-1 Bedroom Method" (or a variation like the 10-3-2-1 rule) is a sleep hygiene strategy to improve rest by staggering when you stop certain activities before bed: stop heavy food/alcohol 3 hours before, stop work/mental stress 2 hours before, and turn off screens (phones, TVs, computers) 1 hour before sleep, creating a better wind-down for your body.
The culprit often responsible for this unwelcome early morning awakening is cortisol, the “stress hormone.”
Whilst boomers and millennials may use the 😂 emoji, this has long since been deemed 'uncool' (or 'cheugy') by Gen Z. Instead, this has been replaced by the skull (💀) or the crying emoji (😭), dramatising the idea of 'dying with laughter'.
Across much of the world, it is no longer middle-aged adults who are the most miserable. Instead, young people, especially Gen Z, are reporting the highest levels of unhappiness of any age group.
Some evidence suggests that high IQ is associated with later sleep patterns. However, it is unclear whether the relationship between IQ and later sleep is due to biological or social effects, such as the timing of working hours.