Maybe try writing a private diary for, say, a year and see what you get. Depending on events you will probably either (a) drift out of the habit after a month o

Maybe try writing a private diary for, say, a year and see what you get. Depending on events you will probably either (a) drift out of the habit after a month or two (b) gain insights into yourself and carry on (c) start to publish selected extracts as a blog/book. If you become famous then someone will do (c) for you at some point (maybe after you are gone).