Detailed text transcripts for TV channel - MSNBC - 20110421:15:24:00
Could lose years off of your life. one such expert is dr. matthew edland, author of "the power of rest." he joins us to talk about this. doctor, it's good to have you with me. the story is the other side of the national extreme, many would say. most say we're sleep deprived. now we have this issue of too much sleep. doesn't one feed off the other, though? >> yep. there is such a thing as too much of a good thing. >> when we talk about, for argument's sake, say that you're a person who isn't getting enough sleep and you're getting maybe two, three, four hours a night. you decide, okay, i'm goin...