Adulthood is a mythical thing made of disillusionment and broken promises. The dreams that are built in childhood and during the teenage years are often restructured and deconstructed as adulthood creeps up. People are often unprepared for the shattering of those childhood wants, the world of adult responsibility and pain sending them spiraling into patterns that don't necessarily make them happy. Instead, life becomes survival — the act of shuffling from place to place in order to continue doing the same thing over and over again. This has been the lived experience for many Millennials as they lumber ever closer to their middle age.
Source：https://www.cbr.com/zom-100-perfectly-captures-existential-crisis-millennials/
