Of course, if you cannot control the emotion well, it is better not to trade. Trading with emotion will be a disaster, it will lead to a wrong decision during trading. I cannot imagine if someone trade while emotional, he can sell all his coins panicking when there is a big decline. This situation should be avoided by everyone.
Well, due to emotions, it is one of the causes that have to move the market, not only the whales move it, it is also moved by the emotions of the people, that is why some news is so relevant to people, they allow in Sometimes make a decision based on that news, whenever a negotiation is made, it must be done without taking into account the emotions, this to give a clear outline what can happen in the market, but if you have to take into account that many people They get carried away by emotions and this is necessary to make decisions based on it so as not to lose.