Most traders take losses and get frustrated why their trading strategy is not working...
It would be amazing if a trader who loses his money would feel euphoric at the same time. In this case, it would be more correct to stop and switch back to theory, which would limit losses in practice.
Hahaha, of course, no one will be happy if they experience losses, especially if the money used is money that is still needed for other purposes.
Those who say that they stay calm and are not affected by the loss, maybe they are lying, or the amount lost is just a little,
but if the amount is large enough, say he is over $1k and a loss, I think it will be a little frustrating.
Stopping and then turning to theory to know what went wrong is necessary to do in order to know what is really happening and what strategies are wrong in the implementation that is being carried out.
But not only theory, but mental state and decision-making can also be the cause.