Midlife crises are less spectacular and more depressing, now:

This paper documents a longitudinal crisis of midlife among the inhabitants of rich nations. Yet middle-aged citizens in our data sets are close to their peak earnings, have typically experienced little or no illness, reside in some of the safest countries in the world, and live in the most prosperous era in human history.

Evidence take to support Jaques:

in midlife a human being is forced to come to terms, painfully, with the certainty of his or her own eventual mortality.