Tricks?

Hi everyone. I haven't posted because those descriptions of the winter courses ended up taking two whole days. At last I have finished all those arrangements and am trying to just write, write, write. I realize now that a lot of the time spent on this Chapter has been on questions that are not so crucial to the dissertation! They interest me a lot but if they are not part of the paper it's still ok. So now I have to really just do the things that I definitely have to include. I have to be minimalistic.
The other thing is that I'm kind of afraid of writing... which is why I always try to re-read, make schemes, re-make schemes, write notes, etc Because I sincerely and truly feel that I need those before I can write. But I have to be able to write without so much preliminaries or I won't finish. Does anyone know any tricks to overcome that kind of fear?
I wish you all a very nice weekend. And congratulations Martha and Luis!!!