The moderator of one of the LinkedIn groups I belong to posted a link to an article entitled "5 Scientifically Proven Ways to Work Smarter, Not Harder" byJeff Haden. I think it's a great article and can be applied to your 9-5 job, your own business or your part-time craft business. Although I find it hard to take breaks because I feel I don't have time to take a break and there's not a minute to spare because I have so much to do, intuitively I know Mr. Haden is right. Breaks really do refresh you and help you get more done. I think naps are great too--but I doubt my 9-5 bosses will ever agree with that!