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How sleep affects your emotions

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Restorative Sleep

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LENGTH

3:40

SPEAKER

Matt Walker

It's not just your imagination — you're more irritable when you're low on zzzzs. Sleep scientist Matt Walker explains how our nightly slumber affects the emotional centers in our brains, and why we can think of sleep as first aid for our feelings.

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Health & Wellness

AARP Medicare Resource Center

Helpful resources to manage your current Medicare situation

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