As a nation of travellers, Australians endure long-haul flights that take a tremendous toll on our bodies, but we can avoid jet lag according to scientists from Sydney University.
The effect of light exposure on mental and physical health is highlighted by new Australian research that suggests anti-depressants could be less effective for night owls than for early risers.
Night-time technology use is disrupting the sleeping habits of children and damaging their mental health, the effects of which are becoming increasingly apparent in classrooms, educators say.
The benefits of naps are similar to those experienced after consuming caffeine but without the side effects of caffeine dependence and possibly disrupted sleep at night time.
If you need an alarm to get up in the morning, you're probably not getting enough sleep. Tackling this could help your memory, waistline and performance at work.
If you're tossing and turning in the middle of the night, these techniques may help you nod off.