It is necessary not to think short so as not to be stressed, the market is not always going to run smoothly and rise high, and think in a positive perspective so that it can be more patient to deal with this condition.
maybe only investors who feel like you say because they do not know and understand all the risks that will be obtained in investing in crypto currency if you already know all the risks, of course, investors will become confident and have patience in their investments
usually beginer investors could not controll their emotion and psychology when market in bearish trend for long term.and also as you said , they dont prepare their self well facing risk that could appear in market suddenly.