I am absolutely fed up of being the sole bread winner in the house. The kids are 7 and 9. I am frustrated that my Wife keeps saying she needs to not work and stay at home to take care of the kids. The kids go to school and we have a part time maid who comes in twice a week. How do I get her to go back to the workforce instead of sitting at home and spending all my hard earned Money?

Well I think perhaps you should communicate with her and maybe try to understand what's her reason for wanting to be a stay at home mum? Probably she have some issue that she did not mention to you? Or maybe she's afraid to get back into workforce as she has been away for too Long? Instead of questioning her, try to get her to express why she does not wants to go back to work. If need be, always seek professional help.