One of the most useful pieces of practical advice, that is often given about writing, is to let a piece of work compost for a bit, before doing anything else with it. I've always tried to do that, even if, when I was working, that was only the space of the time it took to boil the kettle or make a phone call.
At the moment though, I have composting at extreme ends of the scale. I am going back to work that was done BWT - Before Writing-up Thesis, which means it is edging into over a year since I last touched it. This is quite interesting, as there is stuff there that I don't remember at all. I also have trouble reading my writing, which adds an element of exciting discovery to the process. Some of the pages are a bit like those letters described in Regency romances where the writer did not want to pay to post two sheets of paper so has written all round the edges. And then there are the cryptic notes that say 'insert' with a choice of two or three lines that are supposed to go in. But in what order? It must have made sense at the time ...
On the large level, things have clearly been working in the back of the brain, however. At the moment the WIP is editing the next rom-com, provisionally titled A Wedding on the Riviera. There are several plot lines in there which I know I want to change, which have clearly refined themselves during the gap.
Possibly the most interesting of all is what will probably be the next romantic suspense. Quite a lot of the beginning is written, and I have taken it to a RNA Chapter workshop and got favourable feedback, but the end was always a bit murky, to the extent that I was planning on it ending up as a novella. Since I have been thinking about it, without the Second World War getting in the way, I can see that threads that are established at the beginning clearly have to be worked out, and will be on a much bigger canvas. It was all there, but I just didn't see it. That sounds crazy, because I wrote it and I must have always have intended the way it would work out, but there was only a gap, where the plan should be. The bits and pieces are coming together now, and I'm looking forward to putting it all together. Not for a while yet though. It's going to get a bit longer to compost before it gets its moment.