Jay Goltz published So You Want to Start a Business, reminding everyone that starting a business is hard. He suggests doing your homework, seeking intelligent advice, and confusing support with wisdom.
One more thing: Going into business is risky, treacherous and demanding. But it is also invigorating, rewarding and beautiful, when it works. It is a lot like nature — with violent hurricanes and beautiful sunsets. I am not sure that you choose to be an entrepreneur; it chooses you.