I've reviewed myself again these past couple of days: I can't hold onto spot positions, I want to cash out at the slightest rise; futures are even worse, when my mentality gets anxious I leverage up, and the result isn't profit, but "education." To put it plainly, position management boils down to one thing: don't let any single trade determine your mood today. Positions you can sleep soundly with are your real positions; if you can't sleep, it means they're too big.

Some people also complain about miners/validators' income, MEV front-running, and so on, saying the order is unfair, retail investors are always a step behind... I understand, but the more challenging the environment, the less you should use futures to hard compete on "speed." I'm currently using a simple approach: buying spot in batches, planned purchases, and using futures only as a small seasoning—losing money won't affect my continued learning. Let's see how it goes.