An experienced trader can of course predict the market price where the altcoin price will go up and down so he doesn't need to linger long in front of their computer, because there are many things that must be done out there. And when trading is done in a hurry, they are sure will lose
That's for the experienced and the problem we're talking about, which often happens to newcomers to this market, is losing patience.
This can only be achieved through training, and not everyone is born good. Sometimes this field is difficult even for the old, for me satisfaction determines all that we want.