In the wee hours of Sunday, Nov. 5, the clocks for millions of Americans will "fall back," gaining an hour of sleep as daylight saving time comes to an end. The time adjustment affects the daily lives of hundreds of millions of Americans, prompting clock changes, contributing to less sleep in the days following and, of course, earlier sunsets. Those disruptions may have contributed to public sentiment souring on the time change in recent years, but legislative moves to do away with daylight saving time have stalled in Congress. Daylight saving time will begin again for 2024 on March 10, when we set our clocks forward.