Can daydreaming be good for you?

"...in a culture that values productivity and goal-directed behavior, daydreaming is looked at, at best, as a momentary distraction--and at worst, irresponsible loafing. But it turns out that daydreaming, zoning out, and spacing out--collectively called "mind wandering" by psychological researchers--is a mixed bag, with both benefits and costs."

Check out this interesting article from Scientific American Mind: 

http://www.scientificamerican.com/article/is-it-good-or-bad-to-zone-out-space-out-or-daydream/?utm_source=twitterfeed&utm_medium=twitter