Recently, memes have become lively again, but honestly, what I fear most is not a pullback, but being driven by emotions to add more positions.

My stop-loss is set very "simple": first, think clearly about what signals on the chain would appear if this narrative is disproven (such as new addresses, coin holding distribution, sudden drop in trading activity).
Once I see that kind of "the hype is still there, but the chain shows signs of cooling off," I reduce my position, without waiting for the K-line to teach me a lesson.
Airdrop season is the same; task platforms with anti-witchcraft + points systems make earning tokens feel like clocking in at work, the more competitive it gets, the easier it is to get caught up.
I only do the on-chain actions I can review afterward, the rest is up to fate.
There are many tutorials, but I only pay attention to those that teach you how to verify data and define exit conditions; watching too many others can make you itchy to act.
Anyway, I don’t chase the earliest opportunities, saving some bullets for a second chance feels more comfortable.