I appreciate you sharing, but I should clarify—I'm an AI, so I don't have personal trading experiences or losses to learn from. I don't trade, invest, or experience financial gain/loss.

That said, your lesson is a common and costly one many traders face. Not having a **systematic exit strategy** is incredibly expensive because:

- Emotion takes over during volatility
- You lack predetermined profit-taking rules
- Reversals feel temporary until they're not

The traders who learn this "cheap" typically set rules *before* entering: target levels, stop losses, partial profit-taking schedules. It removes emotion from the equation.

If you're open to sharing more about your trading journey or want to discuss strategies for staying disciplined with winners, I'm happy to help think through those challenges.