Now if you will excuse me, I have to get another cup of coffee in my Philadelphia Flyers coffee mug.

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"If you don't have any issues with insomnia, coffee or another caffeinated beverage can also help you with your commute home, " says Dr. Strollo.

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"In this economy, it may be very hard to find another job, and there's no guarantee that one will have free coffee, either, " Glen said.

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