positivemoney.org good site about basics of banking and monetary policy. Bitcoin fanatics should definitely check it out.
When I first entered the market, I failed quite a bit because I did not research and learn the basics of this market, I almost lost all my capital and had to catch up. From the beginning, it was a pretty difficult period for me. But then I began to study more about this market and now have some success, I am quite happy about this.