Affiliate Marketing Secrets

I’ve got the idea alright of how you need a niche market, a product within that market and traffic to get to your website to sell that product. I know about eBooks, affiliate marketing and the like. I even have a plan that I want to earn from the Internet full time in two years. It’s just that I just seem to have difficulty “putting pen to paper” Should I pay for mentoring because I seem too overwhelmed by it all?