Grid/DCA type strategies, take it slow. Basically, it's about writing "I might be wrong" into the plan, so even if I lose, I lose with rhythm and can sleep peacefully. Of course, a quick win is exciting, but with my safety obsession, my mind automatically runs through a hundred black swan scenarios: slippage, unplugging the internet cable, exchange risk control, on-chain stuck... and then I completely can't sleep. Recently, Layer 2 is also arguing about TPS/fees/subsidies, which makes me even more certain: no matter how much the ecosystem is hyped, whether it can survive until the next cycle is what matters. Anyway, I split my positions into batches, use less leverage, keep my holdings small enough that losing them won't affect my life, and add an extra multi-signature lock on my cold wallet to feel at ease.