You make the same mistakes every single time. You over-leverage. You don't take profits. You FOMO into coins at the top. You ignore your own rules. Then you sit there wondering why you aren't profitable.

When you learned to ride a bike as a kid, you fell off. Scraped your knees. Got back on. When you learned to read, you got words wrong constantly until one day you didn't. Nobody sits a 6-year-old down and says "you failed at reading, give up."
But somehow in crypto, people fail for six months and decide the market is rigged against them. It's not rigged. You're just refusing to learn from the feedback the market is giving you.
Be willing to be wrong. Be willing to be humbled. Be honest with yourself about what you're actually doing versus what you think you're doing. That's where improvement starts. That's where profitability lives.