The Epworth sleepiness scale results
If your dozing score is 10 or higher and/or you answered 'Yes' to any of the snoring section questions, consider discussing these results with your physician or other health care provider. You might also wish to seek sleep services in your community for an accurate diagnosis and, if appropriate, effective treatment of an underlying sleep disorder.
Keeping a sleep diary for one week or longer can help you identify any behaviors (not allowing enough time for sleep, inconsistent sleep schedules) that might contribute to your sleepiness. Sharing your symptoms as well as the results of the Epworth Sleepiness Scale and a sleep diary with your doctor can aid in your diagnosis and treatment of any underlying causes.
Remember, true excessive daytime sleepiness is almost always caused by an underlying medical condition that can be easily diagnosed and effectively treated.