In the past bull market, if you bought the right coin, you just had to hold it steady.
But now it is different. The capital flows very fast. If you play altcoins, you have to learn to sell at the right time and put the money you earn in your pocket.
Sometimes, selling too early may miss the next wave of growth, but it is better than getting nothing in the end.
Don't lose the money you have earned with great difficulty for that little "pattern".