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Why adequate sleep matters
Yet, with all the evidence laid out, some questions still remain. What exactly are the benefits of sufficient sleep? As for aging, enough sleep can slow the onset of wrinkles and help reduce puffy eyes and dark circles. Even more importantly, it lowers your risk of depression, post-traumatic stress disorder, and anxiety. Additionally, insufficient sleep increases cortisol, a stress hormone notorious for its collagen-depleting effects. Interestingly, collagen production is a crucial process that takes place during your sleep and helps maintain healthy skin. Additionally, adequate sleep may help avoid diseases such as type 2 diabetes, high blood pressure, and heart disease.