You might need to write a different request letter to ask someone who you should write to. In this case, still follow these steps for writing a request letter. Learn the format for a business letter. Your request letter should use the proper business letter format, as it is likely a formal request.
The Epworth Sleepiness Scale (ESS) is a scale intended to measure daytime sleepiness that is measured by use of a very short questionnaire. This can be helpful in diagnosing sleep disorders. It was introduced in 1991 by Dr Murray Johns of Epworth Hospital in Melbourne, Australia.
One poorly understood sleep disorder is paradoxical insomnia, in which a patient complains of not being able to sleep despite objective data indicating normal duration and quality of sleep.he patient claims that it takes him about two hours to fall asleep and that he wakes every half-hour to hour. He follows good sleep hygiene, including using an eye mask and earplugs. He keeps his room cool and dark. However, he cannot sleep or perceives that he is not sleeping.