Even in a bull market, losing money is mainly due to: being too anxious and too restless
The logic of a bull market and a bear market is completely different. In a bear market, there are only a few good assets, so you need to look more, find various information, and discover the true alpha;
The biggest problem in a bull market is that all coins are rising. If you buy this one because it rose today and switch to that one because it rises tomorrow, in the end, you will end up with nothing
Therefore, when the big trend is clear, pick a few and hold on tightly, and filter out the noise.