cosmopolitan

cosmopolitanHow Chronic Stress Screws Up Your System It should be simple: You are tired and it's bedtime, so you drift away within minutes of putting head to pillow. But when you're stressed, things go haywire, and the exact opposite happens instead. Being even a little anxious can make your muscles tense, prompt your body to release the stress hormones cortisol and adrenaline, and elevate your heart rate.


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