There has been a marked increase in the amount of time our youth spend on social media.
Sites such as Facebook, Instagram, Twitter and YouTube are known as "headquarters" for these youngsters, and they tend to visit them before going to bed.
I, too, am part of this cycle. Once I am on these sites, it is difficult to pull away. Before I know it, hours have passed. I hope youngsters will not need their cellphones to malfunction before they get a good night's sleep.
Courtney Chong Wah Xin, 18,
second-year polytechnic student
CALLING YOUNG READERS: If you are 21 or below and want to air your opinion on any article or letter in The Straits Times, e-mail your letter to email@example.com with the header "Voices of Youth". Do include your age, educational level and contact details, together with the headline of the article/letter you refer to.