Motivation

I'm having trouble staying motivated to work on my dissertation again, and there are a variety of reasons why. I don't feel like going into the reasons, though, because I don't feel like that will accomplish much. I have lots of reasons to be motivated, and I am managing to get work done. I am not, however, getting as much work done as I think I should be. At any given point in the day I can thing of 10 things I could be doing rather than working on my dissertation, and generally, I'd rather be doing at least 5 of those other things. That seems to be the nature of dissertation work for me.