If your crypto profit is there, then when you choose to withdraw it, you’re effectively waiting for the moment you sell to realize/cut the loss. Because for most coins, once they finish their final surge, they come back down and set a new all-time low.

Two years ago, we bought Vista for around $6. After it started to rise, I sold it at around $20. Then it kept rising, reaching about $75. At that time, I was annoyed at how quickly I sold—just like almost everyone else. But today, Visa has come back to $1.
This is the rule of every coin. That’s why some people don’t call them altcoins—they call them shitcoins. You see, if you sell and it’s in profit, you won’t lose. If it continues to rise, then you sell at a profit—you’ll just keep watching it, staring at it like you’re not going to blink. Because if that “inevitable” surge ends, it will come back down. If you’ve made a profit, sell, keep your eyes on it, and watch it closely.