sara haines has the details. it's xx am... whatever the recommended amount of sleep is... i did not get it. which means i need coffee, a muffin, and anything else that will help wake me up stat. a new center for disease control study reveals more than a third of americans don't get enough sleep, and how well you snooze could all depend on where you tuck in at night. survey, the groggiest americans tend to be in the southeast... but the home to the worst sleepers? despite the laid-back lifestyle, just 56% of hawaiians reported getting the recommended seven or more hours of sleep per night. maybe it's all the fresh kauai coffee? we love coffee! or who can sleep when there's so much surfing to be done? you can do stuff all day and all night, who wouldn't love that. but in south dakota-- you can count on getting all your z's. it takes the number one spot, out-napping all fifty states plus d.c. so what's their secret? the fresh air? something special in the mattresses? or are south dakotans just plain tuckered out after a hard day on the plains? the researchers found that - bei