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How Too Much Coffee Ruined My Health and Nearly Destroyed My Business Could coffee prevent your entrepreneurial dreams from coming true?

By Ben Angel

Opinions expressed by Entrepreneur contributors are their own.

Entrepreneur Network partner Ben Angel knows about the entrepreneurial grind. He knows what it's like to work crazy hours and rely on caffeine to keep your eyes open.

It's what almost ruined his business.

Angel felt a lack of energy while trying to build his business, and so he started to drink more and more coffee. It didn't help, and Angel needed multiple naps a day just to keep going. Then, at night, he had trouble sleeping.

He visited several doctors, hoping to create healthier habits, but no one could explain why he felt such a lack of energy. After experimenting with his own diet, though, Angel got to the root of the problem -- he was allergic to caffeine. So, the coffee he thought was propping him up was actually bringing him down.

Could you be allergic to caffeine? Watch the video to learn more.

Related: 3 Mindfulness Tips You Can Use to Be More Positive

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Ben Angel

Entrepreneur Network Contributor

Tackle AI's toughest questions with Ben Angel, mapping the business terrain for 20 years. Master the AI landscape and reach peak productivity and profits with insights from his latest work, "The Wolf is at The Door — How to Survive and Thrive in an AI-Driven World." Click here to download your 'Free AI Success Kit' and get your free chapter from his latest book today.

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