It takes a while to figure out what you like, and what your best at. I loved cash games for the longest time and I've lost a lot of money due to improper brm, and I've come to find out that I'm so much better at tourneys. The most important thing is br management though. Ladybugger is right, don't rely on gambling to pay your bills. Also read anything and everything about poker. You will be surprised how much reading helps.