Some of the hands I use in freerolls, I use in pay games and I usually get bit in the butt when I try. How do you get rid of the playing junk habit?
I think free tournaments, booked as the cardschat provides, helps a lot who is starting. and in my way of seeing things, only one who is not willing to evolve remains in error.
For example I used to apply 3bet with TT-88 and I analyze how much "money" I was losing with these actions, because most of the time the bord presents a figure or an ace. Then I closed that leak.