Actually, America’s young are so pampered, spoiled and stupid, psychologists (and, I hate those charlatans) have bumped the actual age of “adulthood” to 30.
In other words, she, and far too many others, live in a non real world. But why is that? Yes psychologists are part of the blame, but it runs the entre gambit, including parents, educators, entertainment, & the list goes on & on. This is what comes when people have not had to face many of the struggles humankind has faced, which are really growing/strengthening events to help humans cope & deal with life's experiences.