We have to learn from experience, the longer we invest in crypto the more profits, experience and knowledge we will gain. That's what will make us easily panic when we see the market when it dumps.
That's what makes us "not" panic, you mean, right?

Because when you have knowledge and experience about the market, you don't panic if there is a dump or a correction because you know it's part of the process. People who don't know much about the market panic in such situations because they see their assets losing value and they think something bad is happening.
Newbies panic when the market gets in red because they feel like they are going to lose all the money that they have invested so far if they haven't taken any profit yet, some of them would even sell their cryptocurrencies out of panic and that is why they are called panic sellers.