Everyone experiences life differently, but there is a common developmental path. Everyone does follow the same path through adulthood but it appears differently to everyone. The Levinson’s Eras of Development model can apply to everyone including women, men, singles, married, working-class and as well as upper classes but people may experience it at different time in their lives. The model includes a process through life with according ages but the ages on the model represents the average age. It doesn’t really matter what class or status someone, everyone goes through the same process, and it’s the basic human life cycle. While it is true that some people don’t mature as according to the model but those people will still fellow the development