After five margin calls, I finally understand:

People who survive in the crypto world never first think about how much they can make.

I've been in the crypto scene for eight years, and only after entering the market and hitting five margin calls did I see my account drop from over $60k to less than $1,000.

The worst time, overnight, my unrealized profit of $80k turned into a loss, and when the liquidation notice popped up, I stared at the candlestick chart, smoking half a pack, unable to understand one question:
I've caught countless double-up opportunities, I've made huge money many times, so why do I always end up losing everything in the end?

It wasn't until a year later that I completely overhauled all my trading logic.
My account, which had been halved repeatedly, finally shifted from a downward spiral to a steady upward climb.
Only then did I realize the core truth of crypto trading:

Those who survive and truly make money in this market never first think about how much they can earn before placing a trade; they first figure out how much they can lose.

My past self was exactly like 90% of traders today.
Before opening a position, my mind was full of doubling, getting rich quickly, and glamorous models, with stop-loss lines just a formality.
I always believed the market would move as I wanted, holding on through losses, thinking it would come back;
Once I made a 10% profit, I immediately fantasized about 50% gains or doubling, delaying taking profits, afraid of missing out on a big move.
And what happened? A single reverse spike wiped out the unrealized gains instantly, sometimes turning profits into losses—going from full pockets to regret for not exiting—within the span of a single candlestick.

We always chase the myth of "tenfold returns in a year" in crypto, but no one ever tells us:
People who make ten times in a year are everywhere, but those who double their money every five years are very few.
Those fleeting riches eventually get wiped out by the market with real strength.
Only those who truly pocket their gains and protect their principal can laugh last.

After realizing this, I set two ironclad rules for myself, and in half a year, I never fully gave back my profits, nor did I experience a margin call again.
My account steadily reached new highs:

First rule: Set a stop-loss before opening a trade, first calculate how much you can lose, then think about how much you want to make.

Now, every time I open a position, the first thing I set is never the take profit, but the stop-loss.
I first determine the maximum loss I can accept in U.S. dollars for this trade; if I hit that number, I close out unconditionally—no holding through losses, no averaging down to lower costs.
The higher the leverage, the tighter the stop-loss.
I no longer do the foolish thing of "holding through losses hoping to break even"—because I know very well that in crypto, holding through inevitably leads to liquidation.
If you haven't even calculated the worst-case scenario, why do you think you can handle the best market conditions?

Second rule: After making a profit, first pocket the gains, then let the profits run.

This is my core life-saving logic, learned through countless lessons of profit reversal:
As soon as unrealized gains reach 10%, immediately set a trailing stop at 5%.
Every 10% increase in the market, move the take profit line up by 5%, and so on.

Here's a simple example:
Buy a long position at $1 with a cost of $1, and it rises to $1.10, a 10% unrealized profit.
Immediately set the take profit at $1.05.
Even if the market turns immediately, I can still secure a 5% profit and never lose my principal.
If the market continues to rise to $1.20, I move the take profit to $1.10.
Even if it pulls back later, I can still hold onto a 10% profit.
The further the market moves, the higher my take profit line, and the more profit I secure.

Many say, "You’ll miss out on big moves this way."
But I ask:
Have you caught countless big moves, and in the end, did you really keep the money?
Instead of gambling on the elusive doubling, it’s better to pocket the real cash you have.
This method will never let you sell at the absolute top, but it will definitely prevent you from losing all your gains.
And even if you do miss the top, the crypto world is never short of new opportunities.
As long as your principal and profits are still there, you can get back on the train anytime.
But if your principal is wiped out, no matter how big the market is, it’s irrelevant to you.

In the end, you’ll realize trading is never about who’s braver or who can gamble more,
but about who survives longer, makes fewer mistakes, and can stick to their bottom line.
Our purpose in this market is never to prove how great we are or how many limit-up hits we can catch,
but to make money, to take the money out of the market and put it into our pockets.

Stop dreaming of doubling your money with candlestick charts,
first figure out how much you can lose, and learn to protect the money you’ve already earned.
The crypto world is never short of opportunities; what’s missing is that when the next opportunity comes, your account still has principal.

Have you ever experienced unrealized profits of hundreds of thousands, only to end up losing everything and getting margin called?
Share your story in the comments.