Yes, it's better to stop trading for a few days, because there are some mistakes that you occur during your forex trading. Another important reason of failure or loss is the lack of market information and the lack of technical analysis that also causes you to become looser in the forex market. So it is important for you to deal with this situation wisely and trade with courage. and It's not good to stop trading if you lose. Because losing is part of Forex and everyone is losing out, even professional traders. So what you have to do is learn from it, and do not do it again because you will lose again if you repeat it. You must learn to analyze and know the reasons for your loss so you know what to do next time you trade.