Having been involved in crypto trading for many years, today I want to share some practical insights.

The most solid fundamental skills still come from honing your own trades, or by systematically building a strong cognitive framework through learning. But ultimately, you need independent judgment—this is your moat.
When going long, your stop-loss must be set below key support; when going short, your stop-loss should be placed above obvious resistance. If your stop-loss isn't properly positioned, your defense is just a show.
Honestly, compared to obsessing over when to enter, how to allocate your position size often requires more effort. Controlling risk on each trade allows profits to accumulate, and losses to be manageable—over the long term, this rhythm is key.
No matter how volatile the market, if your mindset collapses, everything is pointless. Greed, impatience, and panic are the three easiest traps for retail traders. Stay rational and don't let emotions make your trades.
Entering the market is just the beginning; exiting determines the life or death of the trade. Clarify your exit logic, stick to your plan, and see every trade through from start to finish.
There are no shortcuts in trading. Avoid pitfalls and proceed steadily to sustain long-term success.