Millions of Americans suffer with treatable sleep disorders because they believe that the exhaustion they feel is a normal part of modern life. But disabling tiredness is far from normal and it can both lead to -- and point the way to -- other serious health problem.
Do you have a sleep disorder?  Take our online self assessment to find out! 
How likely are you to doze off or fall asleep in the following situations, in contrast to feeling just tired?  This refers to your usual way of life in recent times.  Even if you have not done some of these things recently, try to work out how they would affect you.  Using the following scale, check the most appropriate number for each situation: 
0 = would never doze or fall asleep
1 = slight chance of dozing or falling asleep
2 = moderate chance of dozing or falling asleep
3 = high chance of dozing or falling asleep 
Situation Chance of Dozing
 0  1  2  3
Sitting & Reading
Watching TV
Sitting, inactive in a public place (e.g. theater, meeting, park)
As a passenger in a car for an hour without a break
Lying down to rest in the afternoon when circumstances permit
Sitting and talking to someone
Sitting quietly after a lunch without alcohol
In a car, while stopped for a few minutes in traffic
 
 
(for a paper version of this assessment, click here)