The promotion of regular sleep is known as sleep hygiene. The following is a list of sleep hygiene tips which can be used to improve sleep.
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Although our clocks are being moved back one hour, when we wake tomorrow morning (November 7), will you have “gained” an extra hour of the day?
Researchers develop computational method for aligning internal body clock with local, environmental time.
Traveling across several times zones can cause an individual to experience jet lag, which includes trouble sleeping at night and trouble remaining awake during the day.

Common hassles at work are more likely than long hours, night shifts or job insecurity to follow workers home and interfere with their sleep.
That’s the conclusion of a University of Michigan study which was initially presented at the annual meeting of the Population Association of America.
When the U.S. Congress decided to change the start of Daylight Saving Time (DST) in 2005, that one decision brought about a lot of headaches to the world, including for computer manufacturers. The biggest headache, though, will be for people, especially for those who have calendars that were printed in bulk two or three years ago, shipped to a warehouse, and then distributed. This year clocks in most of the United States are moved ahead at 2 a.m. on Sunday, March 8.
According to Jodi Mindell, PhD, a nationally recognized expert in pediatric sleep, “It’s not uncommon for children to experience sleep disruptions with the return of Daylight Saving Time.”
This weekend, millions of Americans will roll their clocks back one hour for the annual ritual of returning to Standard Time. As those Americans move their clocks back an hour, they will have the chance to wake up the morning of Sunday, November 2, 2008, having gotten an extra hour of sleep by “gaining” the extra hour.
The question that remains is: Will Americans use that extra hour to catch up on their sleep?
As the clock ticks down the hours to the start of ceremonies on the morning of September 11, 2008, commemorating the terror attacks of September 11, 2001, there is something we must all remember: it is okay to turn off the TV and not watch.
According to several studies done at three-month, six-months, and one-year following September 11, 2001, many people around the country had problems sleeping, especially in the first month following that tragic morning.
As of May 2, 2009 at 9:47 p.m. (-0500) (ET), the U.S. population
was 306,340,710. Sleep researchers estimate approximately seven percent
of the population suffers from obstructive sleep apnea. Using that
estimate, there are potentially 21,443,850 apneics in the U.S.
~~ Apnea around the world ~~
As of May 2, 2009 at 9:47 p.m. (-0500) (ET), the world population
was 6,777,286,604. Sleep researchers estimate approximately seven percent
of the population suffers from obstructive sleep apnea. Using that
estimate, there are potentially 474,410,062 apneics in the world.