#BTC
Entering a short position to counter the market when everyone is FOMOing, at one point down to 700$ , telling myself to hold until it hits the take profit to relieve my frustration.
Then, by bad luck, I woke up at 4 AM worried it would go up again, so I saw a slight drop and decided to take profit early. Three hours later, it returned exactly to the take profit.
Indeed, there is no foolishness greater than another's foolishness, sigh.