When writing, the plot and characters are uppermost in my mind. It’s a subconscious thing and I find myself thinking about events in my novel while drifting off to sleep, only to have them punctuated by fresh thoughts. These make me force myself awake and make the necessary changes while they are fresh – “I’ll forget them in the morning,” I tell myself. There a catch though. In the morning, have to check that the new thought fits the storyline and doesn’t detract from it or overwhelm it; it has to enhance it to be effective. Ah the joys of ruminating – just going over and over my novel, like cows chewing grass: