Just accept loss as a stepping stone to success, by correcting every mistake to improve and gives you a better and successful trading result.
Already remember that success is not just something you can get so easily as expected, you need to be self disciplined, emotionally fit, to manage and control risks to become a better trader.
In summary
This should be your motive while trading.. Stay focused/Stay consistent/ keep going and stay positive.
Normally, trading is all about losses, and whenever it occurs, it shouldn't make one think it is not what they deserve because definitely, it will surely take place. But sometimes, losses speak a lot, and one needs to pay attention to know what to do.
There are some losses that signify that one is not going about trading well, and it is necessary for the person to learn, and there are losses that are just normal as a trader. If the loss has become obvious, it is important for one not to be comfortable with it, but to strive for improvement.