I believe that having a trading system is an important step on the way to successful trading. Even if the system doesn't work for the first time, it's already started. It is impossible to trade profitably on intuition. Only having clear decision-making rules can lead you to success. Trading includes more than just trading. This is also a rather tedious process of collecting and processing statistical data. If you learn how to collect and process information correctly, you will succeed in this field. With strict discipline, of course. Since if a trader is driven by emotions and constantly violates the rules of the trading system, then he will definitely never achieve the result. It is much better to follow the rules of the trading system and not earn, than to not follow the rules and not earn. In the second case, you will definitely not get the result. And in the first case, if you follow the rules of your vehicle, record all transactions in as much detail as possible, analyze ...