
Although it may feel like it, sleep isn't a passive activity, or a luxury for that matter. It's a must for your overall health and well-being, and according to numerous studies, it's essential for a healthy heart. According to the CDC, not getting enough sleep is associated with a number of chronic diseases, such as diabetes, cardiovascular disease, obesity and depression. Together, these four health conditions prove a powerful case that sleep isn't just beneficial, it's vital.
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