Work for me went from being very busy to a pure nightmare with the new hours they are forcing us to work, which of course has had a huge impact on the amount of time I could write. Take it from me, someone who has just went through several weeks of trying to force myself to write, it doesn't work. You will sit in front of the keyboard staring at it for hours. Take your time, relax as much as you can and your muse will kick back in when you are ready.