Poker is more than Holdem folks. Texas Holdem is where the majority of the money is made for many players, but there are still many other areas of the game where players can make a killing if they know what they are doing. Some mistakes I see come from what I call the “Holdem mentality. ” When someone has the Holdem mentality, they typically are overvaluing a hand or they are trying to use sheer aggression to win hands when they should be using more finesse.