When there are instances that when the coin you hold has turned to dumped hard, are you biting that move to panic sell all your coins? Do you feel ease that you sell all your coin when the dump starts? Or feel depressed when you dump your coins and turns out it almost x2 the usual price.
Of course, many people feel disappointed and depressed when they sell their coins in panic if the price falls and falls and when they see the market the next day, the price returns and even increases, it will make us very sorry. So, I think it's better to stay calm and observe the market before deciding to sell all the coins that are owned.