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Time for bed
by Rachel Swalin
You know you’re supposed to get seven to nine hours of sleep a night, but sometimes, you stay up for a night out on the town, to finish a project at work, or even just to watch Law & Order reruns. We get itwe’ve all been there, and a late night here and there won’t have any lasting effects beyond the fatigue you feel the next day. It’s when you skimp on sleep night after night that it becomes a real problem. Though you may think your five-hours-a-night habit is nothing to worry about, chronic sleep deprivation has been tied to an increased risk of type 2 diabetes, cardiovascular disease, obesity, and depression. Read on for subtle signs your body needs more time in bed.
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