MBA Dissertation blues – how to organise the work?

Well it is a little while after I finished classes for the summer now, and infact for the course. Now down to me and I knwo I have got a mountain of work infront of me that needs completing. The true question is how will I get this done and how will I organise my time.
I am starting to think that I need to base this on habit rather than need and therefore propose that each Sunday morning I will do some reading / research / writting / exploring into the relevant subject and set key goals as I personally set out for myself. This seems like an ideal way forward, especially when I am so good at avoiding even thinking about a dissertation. Infact to me dissertation is said in the past tense, like I have already completed it. And I must remember that I have not.