It's Cyber Monday: How to tell if your online shopping habit is a problem
December 02, 2019 at 09:56 AM EST
People with buying and shopping disorder struggle with "extreme preoccupations with and cravings for buying and shopping," Astrid Müller, a psychology professor at Hannover Medical School in Germany, who studies buying and shopping disorder tells CNBC Make It. Here's what you need to know.