Playing poker is available to everyone, but not everyone has the ability to "read" the player's behavior. The success of any activity depends on three factors: talent, work and luck. And you need the presence of at least two. This applies to poker in particular. Many people misunderstand the meaning of the game, and in case of a loss they say: “I was not lucky today.” Luck is only 33.3% of success. Next comes labor and talent, and let's not dissemble, let's say that not everyone is gifted with talent. In this case, work is needed and a lot of effort is needed to successfully play poker.Poker in terms of money is a financial system in itself, and the system is quite complex. Affiliate and backing, rakeback and cashback, poker training resources, partnerships between rooms and many other aspects of this financial system are designed to serve one purpose - to make a profit on playing poker.Playing poker is a profession.