Happiness peaks at ages 23 and 69

We enjoy life the most during our young adult lives and again when we are on the cusp of becoming septuagenarians.
However, the long years in between appear to present many emotional peaks and valleys. That's according to a new study, which finds that the two happiest years of a person's life are 23 and 69.
The results of the study are being published this week by the Center for Economic Performance at the London School of Economics.
However, the study found that happiness again begins to decline as individuals move into their 70s.