The need to control — an important psychological aspect of profitable trading. Traders are trying to control the market, but in the end, realize that they must accept their fate and do not establish control over the market, but over the emotions. When your money is at stake, it is difficult to remain calm, rational, and fully control myself. You want to win, so you have a strong desire that the price was in line with your projections, but in the end of the deal almost never be sure. Human nature to desire to fully control their own destiny, but it is impossible. Instead, the trader must accept the fact that the market will go wherever he goes, and try to control their impulses and emotions, instead of playing against the impulse market with feelings of anger and frustration.