“ A US study of 12 to 18-year-olds found those with bedtimes after midnight were 24% more likely to have depression than those who went to bed before 2200. And those who slept fewer than five hours a night had a 71% higher risk of depression than those who slept eight hours, the journal Sleep reports. ”

BBC News - Earlier bedtime ‘cuts teenage depression’

Fond memories of TJ, ha.