I think Spolsky's description[1] of working at the bakery explains best how it works for me. My bad days don't seem to be anything catastrophic going wrong, ju

I think Spolsky's description[1] of working at the bakery explains best how it works for me. My bad days don't seem to be anything catastrophic going wrong, just a multitude of tiny frustrations. Basically the opposite for the good days. [1] http://www.joelonsoftware.com/uibook/chapters/fog0000000057.html http://www.joelonsoftware.com/uibook/chapters/fog0000000057....