You have to be a brave friend. if you are in the world of cryptocurrency, you need to prepare it. whether it's for the highest or lowest price, that can happen. if you take your hands off this, then you might be too late to realize that there is a dump or pump. I myself think that the price of bitcoin can be higher than the price of $ 15k, but I also prepare myself if the price of bitcoin if it does not pump.
Without a doubt this is something really important, people most of the time make very positive predictions about the price of bitcoin and while there is nothing wrong about this they are always unprepared to face the reality that the price of bitcoin can also go down very rapidly, so whenever we believe it is going to happen next we must be prepared to take into account the possibility the price does the opposite of our prediction and we have a stop loss ready if the movement is big enough.