I use one large file. Before chapters are written there tends to be a few words at the top of each in capitals stating what I expect to appear in that chapter. This can range from a single word to a detailed explanation which I only erase that when the chapter is complete.
I also keep a record of chapters with their current page numbers on the wall in front of me for quick reference.
I have a chapter breakdown page ... a brief synopsis of each under the chapter headings.
I keep a personal diary as a record.. but I write all the chapters in a single file! :)
I use one large file. Before chapters are written there tends to be a few words at the top of each in capitals stating what I expect to appear in that chapter. This can range from a single word to a detailed explanation which I only erase that when the chapter is complete.
I also keep a record of chapters with their current page numbers on the wall in front of me for quick reference.