A recent magazine (within the last several years) listed appropriate jobs that required little schooling. One of the jobs was 'hairdresser'. I have never lived in an area where a simple hairdresser made enough money to support themselves. It is a low paying job a best, for most people.
My hubby gets flack for being an on the road salesman. When he took the job, the elders told him Jehovah would provide, that if we lost our home, we wouldn't starve, Jehovah promises that....Yay! Just what I've always wanted, to live with other JW's in a spare bedroom with three kids. (Yes, that was a suggested option).