Of course one needs breaks. One interesting point is that people who view their willpower as limitless can be more productive with fewer breaks. Here is an a

Of course one needs breaks. One interesting point is that people who view their willpower as limitless can be more productive with fewer breaks. Here is an article with comments from the researchers clarifying their findings: http://www.stanforddaily.com/2010/10/25/willpower-can-be-an-unlimited-resource-study-says/ http://www.stanforddaily.com/2010/10/25/willpower-can-be-an-...