Refuse to be a gambler. The first thing to change is not to stop profit and stop loss.

The common reason is one sentence

"What if it takes off?"

1. The money from the stop profit is your money, you will always make money if you sell it.

2. No stop loss = infinite risk, you can win 10,000 times, but you only need to lose once to return to zero.

3. Holding a position also depends on fate.