Really like this quote from a Fictionaut Five interview with Sara Lippman:
"Dani Shapiro once told me that when Grace Paley was her teacher at Sarah Lawrence, Paley said she wrote in the bath. Of course, Paley didn't mean she was soaking in the tub with dripping wet pages. What she was referring to -- and what Dani passed along to me -- is the space around the work. The time that you're not physically writing, that's all part of it, and as writers, we need to grant and honor that, too, as part of the process.
"Right now, it's enough of a trick to secure time to write, let alone carve out space around it, but I have this time each day when I walk to pick up my kids from school. Roughly twenty minutes there, and - depending on whether or not my daughter conks out in the stroller - another twenty minutes to get my son. I've 'written' a whole bunch of stuff during these quiet, uninterrupted spells through my neighborhood."
You can read the entire interview here.