Then you are not ready to engage in Alt trading especially if its the coins that are rarely know because those kind of coins you are not sure of what will happen next. But trading is not for the soft minded but intelligent ones. Its a risk sometimes you benefit from it, at other times you fail from such. But the way out is to establish a stop point where if price should fall below, take a decision without second guessing yourself whether you made the right decision or not. Sometimes you win, at other times, you lose.