Middle-age most miserable for men

Men in their late 30s and early 40s are the least satisfied members of society, according to a survey. They are even more dissatisfied than teenagers and the elderly, a study for the government found. Apparently the survey also negates the "angry young man" phenomenon which is not borne out by the statistics? May this have some bearing on the amount of blogs being penned by police officers of a certain age???