Bear, Lion or Wolf

Discover your sleep chronotype (bear, lion or wolf) and understand your body clock morning, noon and night with sleep expert Olivia Arezzolo.
Bear: rise with the sun and wind down in the evening, plus useless immediately after lunch.
Lion: early risers, furiously work in the morning, tailing off after midday and in bed just as the wolves are coming out to play.
Wolf: get up late and more energetic at...