A Wake Up Call to Hit the Sack | The Tyee
▻https://thetyee.ca/Culture/2018/11/05/Why-We-Sleep-Science-Sleep-Dreams
For a day or two after the end of daylight saving time, emergency rooms all over North America are a little less stressed. Very predictably, they have to deal with fewer heart attacks and fewer auto-accident injuries, because people will have had an extra hour of sleep on Nov. 4.
(...) heart attacks and auto accidents spike just after daylight saving starts in the spring, and everyone is short an hour of sleep. We are indeed killing ourselves by not getting enough sleep