Theres actually some people who work like 2-3 days a week. I know three people that do this, who make above average money. One is a correctional officer who works 3 days a week on a flex schedule which means hes working 12 or more hour days. Another one is a marriage family therapist who works 2 days a week, 8 hr days, charging $60 per hour per client. Another one is a dentist who works Monday, Tuesday and Wednesday and takes the rest of the days off. So there are careers out there that can have this type of schedule. Self employment, selling things online, that's another very flexible career. So far those are the only ones I know about, but I'm sure there's more.