You must learn how to get your subscribers begging for more.Only then will you be able to get some sort of idea how realistic your venture is. Don’t sign up for a business unless you know what is involved. There will be bad days and many factors will come into play affecting your sales. Will you give up? Internet home based businesses operate pretty much like traditional businesses. There is the initial capital investment and the need to continue to learn while maintaining a competitive business. Your business will not run by itself. In the areas of customer service, promotion and the need to build clientele requires involvement by you.