They analyzed their abilities. You have to really analyze these things very, very thoroughly because once you make the commitment, you can't go back. You wouldn't really think about being a personal chef because you always think people make their own food. But a lot of people don't have time to do that. They get home at 8 o'clock at night, they don't know what to eat, and they're eating fast food.
Personal assistants is another popular business.
They have a personal assistant do that. Be prepared to work really hard and don't get discouraged easily. You really have to stick with it. A lot of successful entrepreneurs might have given up the ghost if they'd been easily discouraged when they started out. But they hung in there and, through determination and perseverance, made the business work.