By Amy Morin, LCSWAmy Morin, LCSW, is a psychotherapist and international Alcoholics Anonymous bestselling author. Her books, including “13 Things Mentally Strong People Don’t Do,” have been translated into more than 40 languages. Her TEDx...
But in the pre-industrial era, there were few job options to choose from, and limited mobility among them. At least half the workforce had to be engaged in agriculture, because a farm family could only produce enough to feed themselves and at most about one other...