No not really, it is just like real life. Not everyday you are happy and not everyday you are sad.
“Mystery writing involves solving a puzzle, but 'high suspense' writing is a situation whereby the writer thrusts the hero/heroine into high drama.”
“No architect troubled to design houses that suited people who were to live in them, because that would have meant building a whole range of different houses. It was far cheaper and, above all, timesaving to make them identical.”