Over the past couple of days I’ve gone through a bunch of analyses about ETF inflows and outflows, and tried to interpret them alongside the US stock market’s risk appetite—it’s honestly giving me a headache. To be frank, I used to go all-in too, thinking I’d be able to sleep peacefully, but it turned out that I’d wake up in the middle of the night to stare at the K-line charts, and my heartbeat was more intense than what was on the screen. My hands were shaking like a sieve. Later I switched to grid trading + DCA. It’s slower, sure, but at least I can close my eyes and sleep until morning without having to get up in the middle of the night to top up margin. Anyway, I really believe in this approach—slippage protection and routing also have to keep up. Being fast alone is useless; what matters is that you’re not anxious. Don’t overestimate your own sleep quality—if it really doesn’t work, then be honest with yourself and do it step by step.