Trading isn't that complicated, the core points are:

If you lose, you must dare to cut losses. Don't be soft-hearted; be decisive in stop-losses. Small losses can turn into big ones if you're not firm. Looking at volatile coins like $BTC, $ETH, $SOL, you know when to cut — this is a fundamental skill for survival.

When you make a profit, you need to hold it. This is the hardest part. Most people fail here — they get excited and rush to sell after a small gain, only to watch the market continue upward. Build psychological resilience; only with cycles can there be profits.

Position sizing must be reasonable. This is for survival. Don't go all-in; build positions in batches. Even if your judgment is wrong, you won't be wiped out. The crypto market is so fierce that position management is more important than any technical analysis.

And finally, execution. No matter how perfect the plan is, if you don't execute, it's useless. It's easiest to talk on paper, but real money will expose the truth. Follow through — this is the basic quality of a trader.