by Mark Molloy
26 MAY 2016 • 11:47AM
It’s known as the dreaded 2:30 feeling.
You’ve had your eight hours of sleep, a very productive morning and a healthy lunch – but as the afternoon hits you start to fall into a post-lunch slump.
Feeling drowsy after lunch is completely natural, according to Dr Fiona Kerr, a neuro specialist from the University of Adelaide, who explains that humans are “built for two sleeps a day”.