simple method: Greed, excitement, euphoria, panic, or fear, should not be included in the traders' calculations. Excessive emotions can cause massive losses. This is where a trader must be able to avoid negative emotions in him.
Panic traders is always correct also if they gain extra money from their coins its better to sell early than loss for 50% of your investment it is very hard to predict prices if they don't have control the market.
absolutely right, traders who always experience panic are one of the factors that make prices go up and if it declines it will sink further. And what we have to learn is how to overcome that panic.