After years in the crypto trading world, you'll gradually realize a harsh truth.

One of the most common questions is: "How much leverage is safe to use?"

Honestly, most people asking this haven't truly understood how perpetual contracts work.

I've been trading derivatives for over ten years and have been asked this question countless times. But in reality—leverage itself is not the core issue.

The most terrifying aspect of perpetual contracts isn't that they have no delivery date. The real killer move is the deadly illusion they instill in you: "As long as my judgment is correct, I can eventually turn it around."

It's this very mindset that has swallowed countless accounts.

You see many people obsessing daily over whether 10x leverage is safe or if 50x will blow their account. But to be honest, the only three factors that determine your final win or loss are: how much principal you invest in this trade, whether you can handle the psychological pressure, and whether you know when to cut and run.

The same 50x leverage can lead to vastly different outcomes—

One person only risks 5% of their total funds, stops out immediately when wrong; another goes all-in, and a slight market fluctuation can wipe out their entire account.

Are you blaming the leverage? No. It's the position size combined with greed that causes the blowup.

The most regrettable situations I've seen aren't due to wrong market direction judgment. It's when the market moves exactly as predicted, but during the retracement, repeated shakeouts wipe out the profits. How many people just watch their gains slip away helplessly?

Later, I set some ironclad rules for myself that have saved me countless times:

First, always trade with isolated positions. Each trade is a separate position, with risk strictly confined to that single trade. Don't let one mistake ruin your entire account.

Second, always set your stop-loss before entering a trade. Accept the loss if it hits—don't rely on luck, because gambling is the most expensive mistake.

Third, take profits when you've earned what you set out to. Don't let emotions drive you to chase after gains that aren't yours.

You might think earning 50 or 100 dollars a day is too slow, but consider this: if you can consistently make 20% to 30% per month, what level is that in the entire financial market? That's an almost god-like return.

Leverage is like a magnifying glass:

It doesn't amplify the market itself, but your execution ability, your self-control, and most importantly, the greed inside your heart.

The truly skilled traders dare to use high leverage because they are more willing to cut positions and know when to stop.

Conversely, a 5x leverage without discipline is far more dangerous than a well-planned 100x.

So instead of obsessing over "what's the right leverage," the real question you should ask yourself is:

If I lose this trade, can I afford to lose?

As for what trading structure I currently use or how I survive under high leverage—honestly, I can't cover that in this article.

Those who want to last longer in this market will always proactively ask this question.