If doing something makes you very scared and you can't focus on anything else, always worrying about it, then avoid it and don't do it, even if the potential rewards are great. Naked contracts are definitely this kind of thing; perhaps I don't have enough money yet, and even if I stop loss, it will still hurt. Most of the time, I can't outplay the dealer. In the future, contracts will only be used as hedging tools; I won't play naked contracts anymore. Perhaps, even if one day I can't resist human nature and continue to play, I can only reflect on myself. However, I believe that every time is the last time I play 🙈