My own online business?

I am tired of working 10 hours a day on ChaCha to earn $60 -.-". I have a verified account with google checkout and could easily set up a payment method for an online business, and I have some ideas but I just don't know which idea I should really pick. I am a certified tutor, and I have thought about my own online tutoring business, but how high traffic are tutoring sites? I am very good with computers and have a degree in computer programming and I love to build them and repair them, but another thing, how good is the traffic? Or maybe online counseling, because I am also a certified councilor. I am very good at designing websites so that's not a problem either. Can anyone help me with where to start?