It is possible but it is not easy, depending on the market the failure rate of traders can be between 80% to 99%...
No one can deny the fact that in a bull market this percentage may be higher than in a bear market. And everyone who has experienced at least one cycle remembers how in order to get a profit, you just had to buy some kind of coin, the price of which was higher literally the next day. But with the onset of a bearish cycle, all the profit received was usually lost.
It's true that we only need to do that but we also have to remember that in crypto it's difficult to predict,
so we have to really do research and it takes a lot of time, for sure,
the most important thing is that we need to know what to do both when it is bearish or bullish.