To succeed in investing, understanding human nature is crucial, and often requires going against it.
No one can easily succeed in investing, even the simplest long-term holding is hard for most people to stick to for four years.
Which coin will rise next, and which will fall?
Only heaven knows. But never frequently change your investment targets, and definitely do not chase highs and sell lows; this is a major taboo! Those who violate this will be ruthlessly eliminated by the market.
Investing requires firm willpower. As long as you have enough composure, even Satoshi Nakamoto must heed your will.
Finally, remember: Hold firmly, do not easily change due to short-term stagnation! The season for altcoins will eventually come.