I taught myself. I was too stubborn and bullheaded to do any research, watch any instructional videos or even pick up a book. I started playing on
partypoker and Pokerroom and lets just say it was a pricey yet important lesson. I wish I had someone to tell me how big of a fish I was at the time. I played a lot, reloaded over and over again until I figured out what worked, and what did not work. I never cashed out even once in the early days.
Once I started playing on Full tilt, something finally clicked for me and found my niche playing STTs. The more I played, the more I learned by first hand experience. I was away from the game since Black Friday until recently, and now that I am a little older and a little wiser, I realized that I still have a lot more to learn. I picked up every notable book written on the subject, and realized how many basic and advanced concepts I had learned on my own but never really truly understood the ins and outs of.