Insomnia: Sleep and Audience Expectation Information

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Topic: Insomnia

Purpose: To inform my audience about an object

Specific purpose: To inform my audience how insomnia can affect people throughout their everyday activities.

Thesis: Insomnia is the inability to obtain an adequate amount or quality of sleep at night.

Introduction:
I. Attention: Did everybody get 8 hours of sleep last night? I know I didn’t.
II. Reveal & relate topic: Insomnia is a serious medical situation that can harm your health and your everyday life. Today I’m going to explain what insomnia is, its cause, and how to treat yourself if you have it.

III. Credibility: Sleep is essential for mental and physical restoration. I prefer insomnia to anesthesia. (Insomnia quotes by Antonio Tabucchi IV. Preview:Insomnia is the inability to obtain an adequate amount or quality of sleep at night. The insomnia difficulty can be in falling asleep, remaining asleep, or both. 

Body:
I. Main point 1. According to the working group on Insomnia 5 out of 10 Americans has some type of insomnia.

A. Transient insomnia may last for up to a week and may be caused due to changes from normal routine or environment. Alcohol, bed discomfort, nicotine can also be a cause of a transient insomnia. B. Acute insomnia is characterized by lack of sleep for less than a month may be caused by stress, temperature, excessive light and noise, anxiety, allergies, diabetes. C. Chronic insomnia is the worst type of insomnia which can last for more than a month. It can be caused by a medical problem like acid reflux, depression, chronic pain. (Transition) Furthermore, insomnia can cause both physiological and medical consequences to the body.

II. Main point 2. According to a study published in the January 2010 issue of Science Translational Medicine, if you are constantly losing sleep, you develop a sleep debt that cannot catch even if you sleep 10 hours. Here is what insomnia can do to the body.

A. Insomnia can cause daytime...
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