Some of the obstacles I had or came across were scams(amazing how they keep increasing in numbers), payment processing(Paypal was not functional in my country and clickbank does not list my country :confused: ), information overload, as well as lack of capital.
Through all this, I "discovered" ways that could make me money and pay me through a method that was getting the money to me in my country(e.g. paydotcom).
I also learnt of payment gateways, like SWREG, Alertpay, among others that I could intergrate with my websites to receive payments for my products/services.
I also learnt how to start with zero capital (literary) to some cool cash a month(but not millions!). All I needed is access to a computer with internet to make bank.
The most important lesson I learnt, though, is focus and determination. Seek and ye shall find!
What were some of your hurdles and how did you overcome them?