I began to suspect I was too susceptible to the idea of the “writer’s desk” and decided it might be better to do without one. Somewhere along the way, I began to work in libraries. More important, I began to get work done in libraries.
Read the rest here: http://www.themillions.com/2010/08/where-we-write-the-merits-of-making-do.html
This article eloquently phrased a major issue that I was suffering in my NaNoWriMo venture. I needed to learn to be mobile and versatile about my writing methods and conditions. Forcing myself to sit at my desk made me hate the desk.