Yep, of course, holding is not an easy task. Even trading is not simple. Hold, of course, we do for a long duration. This is the time we spend in a state of anxiety. It is not apparent to announce when the market circumstance is. Many times it is glimpsed that it is not going to be sold when it is needed. Furthermore, even if the price is high, there is no route to sell. Many periods the price of the coin never goes up again. All in all, one has to handle a dilemma. So literally holding is not an easy thing.