Good article. Most people don't realize that caffeine can stay in your system for several hours, so those coffees you drink during the morning and afternoon can still be affecting you by bedtime. Also too much caffeine can cause the heart rate to increase which could also have a detrimental effect on sleep. Since caffeine is essentially a drug, we should respect it and not drink coffee indiscriminately.
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Good article. Most people don't realize that caffeine can stay in your system for several hours, so those coffees you drink during the morning and afternoon can still be affecting you by bedtime. Also too much caffeine can cause the heart rate to increase which could also have a detrimental effect on sleep. Since caffeine is essentially a drug, we should respect it and not drink coffee indiscriminately.
January 13, 2010 - 9:51pmThis Comment
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