Clocks will move back an hour at 2 a.m. Sunday as most of America returns from daylight saving time to standard time. This year, daylight saving began on March 9, shifting clocks forward by one hour.
The practice of daylight saving time started in 1918 as a fuel-saving measure during World War I. Since then, it has gradually lost popularity among Americans. According to a recent AP-NORC poll, less than half of adults support the current system, while 47% oppose it.
Kenneth Lee, a neurologist and sleep medicine specialist, advises beginning to adjust your sleep schedule a few nights before the change.
"For parents with young children, the same gradual approach applies: change clocks early and push back bedtime several nights prior," says Lee, who has two young sons.
Gradually adjusting sleep and daily routines before the clock change can help ease the transition from daylight saving to standard time.