Notes

Sleep: from A to Zzzzz. A third of New Zealanders are not getting enough sleep and it’s killing us.
A jolly good Fellowes: ‘Mitford Murders’ writer Jessica Fellowes.
A hero’s instinct: Crash investigator Scott Quate.
The year in pictures: 2018.
Health: swimming.
Live in hope: Globally, the rate of successful terror attacks is down, as is the suicide rate.