A trader has to win or his losses will make him give up on himself. A trader that isn't winning would not have the motivation to continue trading. The wins mightn't happen everything but it should be more than the losses that he experiences so he can have a profitable balance sheet.
There will always be profitable trades and losses in trading, this is normal, the most important thing is that there are much more profitable trades. A trader should be able to develop a list of rules for himself over time, which he must adhere to, if he violates them, then losses will happen more and more often. Everything seems simple, but disciplined to follow all the rules is not so easy, so the majority loses in the market.
Sometimes we always get out of the initial plan in trading. and well, when we get out of the original plan, the chances of experiencing losses are even higher. Emotional discipline in trading activities is also very important. but often we are carried away by fear and greed in trading which makes us not maximize profits. but sometimes losses are a lesson that makes us more careful in future trades. but the percentage of losses and profits must still be more than the percentage of profits because this always influences the motivational factor within us.