3. Have at least a basic plan before you start or you could be fiddling about with it for a long time.
4. Switch to "Preview" every now and then to check that it's turning out how you want it to. What you see in the "Edit" screen bears little or no resemblance to what it will actually look like.
5. Save your progress regularly by copying and pasting to MS Word.
6. For goodness' sake don't make any mistakes, or if you do then correct them as soon as possible. This is why you keep checking the "Preview" to see how it's coming along.