Popular plot elements in psychological thrillers

So many books, so many psychological thriller plot elements!

I’m currently part way through the line edits for my eighth psychological thriller (Her Last Holiday) and, naturally, I am thinking ‘What’s next?’

Some (possibly a lot) of authors get an idea for their next book part way through the first draft of the book they’re writing. Some are inundated with ideas.

I am NOT one of those writers.

I don’t have the headspace to come up with a new idea until after my book has been sen...