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Sleep disorders affect millions of people. According to a national survey, 54% of adults said they have experienced at least one symptom of insomnia. Good sleep is as important to good health as diet and exercise. Poor sleep can lead to depression, health problems — even accidents.

Basic sleep problems people experience can include

* Difficulty falling asleep
* Difficulty staying asleep

These can be caused by a number of circumstances, such as:

* Stress at work
* Traveling to another time zone
* Worry over a major financial decision

When people experience trouble sleeping, it is often referred to as insomnia, which may vary in severity. The three types of insomnia are: transient insomnia, intermittent insomnia, and chronic insomnia.

2007-11-10 03:09:01 · answer #1 · answered by Cracking Up 1 · 1 1

about 20 hours after working a night shift

2007-11-10 03:24:15 · answer #2 · answered by Gemma M 3 · 0 0

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