you're right bro it needs a lot of hardwork...doing this business needs a lot of patience and perseverance just like playing a game of sports you like and winning is your goal. as advice, before planning to join this kind of business try to investigate the company and see to it that they have a reliable business system. for those who are looking for financial freedom try reading books of Robert Kiyosaki "Rich Dad, Poor Dad"...as Mr. Kiyosaki said Netwok Marketing is the business of the future.For those who want to go into business and don't know where to start, netwok marketing is a good one for you. Network Marketing actually teaches the technical, mental and emotional skills to be in the Business quadrant. Network Marketing has not only a potential of an unlimited income but also teaches the most important skill for a business owner- the Ability to SELL!