You don't dare to take a large position, you don't even dare to place a bet. After you bet, you don't dare to hold the position.
Whenever the market fluctuates, you are so scared that you can't sleep. You are afraid of stop-loss, and if you lose, you stubbornly hold on, ultimately leading to a margin call.
You can't afford to lose, and you can't afford to win either.
You are a coward, and your luck is even worse.
Everyone can only earn the money they can imagine.
What does imagination rely on? It relies on courage, strategy, and systems.