Some say that making money is for some people because they have studied or just because they are lucky in their lives, because that is totally false and that nowadays is very easy to make money.
And as a reference we have several success stories that at first they were just a business idea and eventually grew into an important source of income for their owners, just enough to know what you want and start working without rest until you do.
A business idea is simple but if you apply it carefully can give a push to success, is to earn commission from sales, as this business idea is easy to perform because if you do not have capital you can sell products or services of others and make money for it.
To see more clearly what you mean, if you have money and want to make your business idea; suppose sell any watches for man and it sideways US80 U.S. dollars and your commission per sale is 30%, so if you sell a watch money earned by you will of US24 U.S. dollars.
This process is replicated 100 times US2400 give you U.S. dollars in the month, which if they want to live I think you achieved and you have left something important in this process is that at first you have to start selling cheap items while gaining experience because otherwise failed in the attempt.