I know what you mean! Whenever I lose the habit of daily writing, it gets a lot harder it pick it up regularly at all, and it gets difficult to pick it up. In the early part of the year my writing was very haphazard because I had let go of a big long-time project, didn't have much time, and didn't have anything making me write regularly. I still wrote some, but after I started this thing to make sure I wrote at least that one sentence a day, it's been a lot better. It's clearly something that works for me, and the little support group here helps stick to it. :-)