The GuardianChildren's lack of sleep is 'hidden health crisis', experts sayThe GuardianNHS statistics for England show sleep disorder admissions for under-16s was almost 10,000 last year • 'I know I will be so tired': a teenager on living with insomnia · Sarah Marsh · @sloumarsh. Sun 30 Sep 2018 11.08 EDT Last modified on Sun 30 Sep 2018 ...and more