That's an experience you've got from the time spent managing a business for an employer back then. I never worked for someone before, I just started with business recently as a student.The closest that I have gone towards managing a business was when I work with my former boss as his personal assistant. In that capacity I was able to manage two of his business in his absence and in the time of managing it I learnt a lot about how managing a business can be so stressful.