I think everyone must have experienced MC. To reduce the potential loss and mc is true if one of the key answers to these problems is we must always be able to discipline ourselves against the trading system that we use. But on the other hand, we also have to be able to evaluate what we did yesterday and what made us fail or MC. By making failure as a learning material, our knowledge of trading will increase.
as a beginner trader I try to reduce the risk of the MC when starting trading if the first time trading continues to get an MC then mentally becomes down and will have the mentality of the gamblers.
often the loss is still within the fairness limit as long as in the MM we are good, to be able to last long diforex the use of lots when OP is within the reasonable limit that I did when the OP to minimize the MC.
if it's already MC other people can still trade the possibility of being able to profit, we can only be spectators like that.