Ever feel like you're not sleeping as well as you should be? The problem just might be the device you're using right now to read this. A new study claims that exposure to light from electronic displays causes the suppression of melatonin, a chemical critical in the regulation of the body's sleep-wake cycle. Today's 30 Days of GOOD task is simple—give yourself the gift of better sleep by banishing your gadgets from your room, so you're not tempted to peek at email before bed.
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