Why we need sleep

Why we need to sleep (and why, very often, teenagers can't) It’s obvious: we all need sleep, from teenagers to teachers. Recent studies, however, suggest that the teenage brain needs more sleep than most because it is still developing. Unfortunately, due to a number of reasons, teenagers the world over - particularly those doing the IBDP - are notoriously sleep-deprived. Rosanna Montalbano, an OSC IB expert, imparts her wisdom and advice. Sleep deprivation is BAD for you, not just because it leaves you woozy so ...