That’s the point; an SL trade can help you if you want to learn from it! Yes, it’s our job to make the analysis of our SL trades! Before I lost my momentum so easily when I faced SL trades but now I am not! I am always ready to learn.
That's the right spirit. We can suffer loss and as long as we don't let it affect us negatively, we can improve ourselves and do something good actually for ourselves.