Greed and fear will wreck you faster than a bad chart. You see a coin up 50% and FOMO kicks in suddenly you’re buying the top. Or it drops 20%, panic hits, and you sell the bottom. It’s like letting a toddler drive your car; it’s going nowhere good. The pros? We stick to the plan. No emotion, just execution. Write your rules, follow them like a robot, and keep your head clear. The market doesn’t care how you feel it only rewards discipline