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If you have a few days off over the summer, there's one thing you can do to take care of yourself that will significantly change your life for the better - try to fix your sleeping schedule.
More than a third of Americans $4 a night that the CDC recommends. Some people think they can function on less, but usually that's because the$4 after just a few nights of short sleep.
Getting better sleep can $4. Simple, everyday adjustments may be all that some people require for better sleep, but there are also things that true insomniacs can do to soothe sleep troubles.
Business Insider has reviewed a number of studies and $4 to figure out how to best transform your sleep habits. Here are 14 science-backed tips.