I was seeing flop at around 30% in 6-max. As a beginner, I was losing or pretty much break-even. Down around 270 over 2 months, at first I thought it was tilt. Sometimes when you play too much hands, there ares hands you will lose that would cause you to tilt. Now I've been playing tight(around 20%), just won $50 in a session with 10/20 blinds, my highest winning session yet. It did took me four hours, but very low variance. Tight-agressive is the way to go at first.