Burnout occurs when the distance between the ideal and the possible lived reality becomes too much to bear. That’s true of the workplace, and that’s true of parenting. The common denominator amongst millennials, then, is that we’ve been inculcated with the idea of that failure—like our failure to find secure employment, or save enough money to buy a house, or stave off an avalanche of medical debt—can be chalked up to simply not trying hard enough.