Welcome to the era of stability stacking

More than three-quarters of millennial workers said they're questioning their career paths. Creative Credit/Getty Images Recession and layoff-battered millennials don't feel very stable in their careers. In response, they're "stability stacking," according to a new Glassdoor report. That means everything from taking on multiple jobs to developing new skills. Millennials are feeling insecure about their jobs, and they're piling on alternatives to traditional careers to build their own safety nets. They're the largest generation in the workforce and are taking on multiple income streams, skills training, and other jobs outside their primary work to feel more secure — what Glassdoor terms "stability stacking." This comes as multiple job-holders are increasingly well-educated, middle-class earners , indicating that labor market instability is plaguing the generation that should be in their prime working years. What's your experience like as a millennial in the workforce? Have you been stability stacking?