I’m Stuck in a Career Rut

I’m 30 years old, and I still don’t know what kind of career I want to have. Having a job you love isn’t everything, but lately, it’s all I can think about. I’m spending over 40 hours a week selling luxury goods to people with money (which sounds harder than it is), and feel like my career isn’t really going anywhere. Most people seem to figure out what they want to do in college, or at least form an idea of what they want to do in their twenties, but nothing has seemed to click for me yet.