Last night before bed, I checked my positions, and even though I was only slightly floating in loss, my heartbeat was louder than when I was floating in profit. The more I thought about it, the more I felt that what I was losing was "the part that originally belonged to me"... Basically, it's loss aversion: money gained feels like it falls from the sky, while money lost feels like it’s being cut from my body, so floating losses are especially likely to disturb my sleep. Conversely, with floating gains, my brain automatically says, "Don’t get too excited too early," and then I let myself go.

Recently, Layer 2 is again noisy over TPS, fees, and subsidies comparisons. I also get itchy to chase the hot topics, but thinking about it, the more these times, the easier it is to be driven by emotions. My simple method is: don’t look at K-line charts or groups before sleep. If I really want to act, I wait until lunch break to do so, to cool down my brain—anyway, opportunities won’t come just once.