The four golden rules of trading markets, which can indeed save your life at critical moments:

First, never risk more than 30% on a single position. No matter how good the asset looks, control your position size—this is not just a suggestion, but a strict discipline.

Second, don't develop genuine feelings for a particular coin. It’s just a tool to make money. When the fundamentals change or the trend reverses, you should decisively exit. Emotions are the biggest enemy in trading.

Third, know when to take profits. Those who always want to squeeze out the last bit of profit often end up losing everything when the market reverses. True experts are those who can walk away with their gains alive.

Fourth, pause after several consecutive declines. This indicates that your strategy may not be suitable for the current market rhythm and requires a reassessment of your methodology. Stopping to reflect is wiser than blindly continuing.