In today’s around-the-clock economy, shift work is more than common—it’s essential. From nurses to factory staff, truck drivers to retail workers, millions of Australians work outside traditional 9–5 hours. In fact, almost 15–30% of the workforce in industrialised countries is engaged in shift work. While society benefits, workplaces often pay the hidden price: reduced productivity.
When we think of workplace hazards, we imagine heavy machinery, wet floors, or faulty wiring. But one of the biggest hidden risks is something many people bring to work every day: poor sleep.
A bad night’s sleep doesn’t just leave you yawning the next day—it’s costing Australia billions. In fact, a landmark report estimated that in 2016–17, inadequate sleep drained a staggering $66.3 billion from the economy. That figure isn’t just a statistic—it reflects lost productivity, rising healthcare costs, and diminished wellbeing for millions of Australians.
Winter is the season of cosy nights in, hot drinks, and - unfortunately - an increased risk of colds, flu, and other seasonal bugs. For most people, a few days of rest is enough to bounce back. But if you have Restless Legs Syndrome (RLS), your body’s recovery may be harder and slower than it should be.
Ever wondered why you feel energised at certain times of the day while others are ready to wind down? Or why some people leap out of bed before sunrise while others come alive after dark? These patterns are shaped by your sleep chronotype – your body’s natural preference for when to sleep, wake, and be most active.
Sleep isn’t just “down time” — it’s one of the three pillars of good health, alongside nutrition and exercise. Poor sleep can increase the risk of diabetes, high blood pressure, and heart disease, while also affecting mood, memory, concentration, and immune function. Over time, it can leave you feeling drained, unfocused, and more vulnerable to illness.
A good night’s sleep is something we all value - but for many Australians, restful slumber is far from guaranteed. Sleep disorders are surprisingly common, and they don’t just leave you feeling tired. They can affect your physical health, mood, concentration, and even your safety.
We all know the groggy, grumpy feeling after a bad night’s sleep. But what happens when one rough night becomes the norm? Sleep deprivation isn’t just about feeling tired - it can have serious effects on your health, mood, brain function, and even your safety.Insomnia - especially chronic insomnia - doesn’t just leave you feeling groggy and irritable. Research now shows it could significantly weaken your immune system, making you more vulnerable to illnesses like influenza and other respiratory infections.
A bad night’s sleep now and then is normal - but when poor sleep becomes the rule rather than the exception, it may be time to take a closer look. Ongoing sleep issues can affect your mood, memory, concentration, and even your physical health. So, how do you know when it’s time to speak to your doctor? Insomnia - especially chronic insomnia - doesn’t just leave you feeling groggy and irritable. Research now shows it could significantly weaken your immune system, making you more vulnerable to illnesses like influenza and other respiratory infections.
