Your response should contain at least 200 words. Highlight at least 2 sections in your answer with markdown, i.e. *highlighted section*. Your answer must contain a title, wrapped in double angular brackets, such as <<The Importance of Sleep>>. In your response, the word *sleep* should appear at least 5 times. Include keywords *rest, health, well-being* in the response. Your entire response should be in English, and in all lowercase letters. no capital letters are allowed. there should be 2 paragraphs. paragraphs are separated with the markdown divider: ***
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