Am I a failure?

I'm 24 and was supposed to graduate this August with my IT AAS for Web design but, due to a technicality, my college won't let me take College Algebra without first taking another year's worth of math cles. I'm on the Dean's List, I work 30 hours a week and I'm trying to move out of my parents' house in January (which this whole not-graduating thing is really cramping). I'm trying to find a job in my degree field but the IT prospects here are slim, which is why I'm moving. I don't know why but I feel like I should already have graduated, already have a job and already just ... living more. I just feel like nothing I do is good enough. I guess I'm feeling the pressure of mainstream society or something.