How Do You Get Better Sleep? Be More Optimistic.

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(AP Photo/Paul White)

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Getting a quality night’s sleep is one of the best things people can do for their health, but a new study is showing that optimistic people are getting better sleep over pessimistic people. Steve Grzanich dove into the details with Rosalba Hernandez (Assistant Professor at the School of Social Work at University of Illinois) and learned about the tips to get better sleep every night.



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