Just taking a screenshot of your floating gains doesn't mean you're actually cashing in. Most of the time it's pure euphoria talking. Here's the thing—that brutal "I could've..." or "I should've..." feeling you get when the market reverses? When your bags start bleeding and the trend flips? Yeah, that's infinitely worse than having grabbed some profits on the climb and sleeping peacefully while watching price do whatever comes next. Real recognize real: taking partial gains at resistance levels beats the emotional damage of diamond-handing all the way down. The regret stings way deeper than the opportunity cost ever will.