Gen Z is a unique generation, pushing boundaries and finding ways to adapt to non-stop tech changes. 11 bad habits Gen Z won't let go of, even though they're a serious problem:1. This practice is something many Gen Zers are committed to, but haven’t fully figured out how to cultivate personally yet. Overusing credit cardsPormezz | ShutterstockAccording to a report in U.S. News & World Report, Gen Z is seriously delinquent when it comes to credit card debt. It's simply harder for Gen Z to stay out of debt than it was for their parents and grandparents at their age.