I never experience it so far and i dont want to experience it. But if ever i loss huge amount ofcourse i will be sad and maybe to the point of thinking to stop. But as they said when you fell dont stop try to go up and start again but this time be wiser.
I think its kind of a business or a kind of investment you trust on and i think profit and loss is the part of business. It is a normal matter that if the damage happens then the mind will be upset and after a pressure on the mindset. But the reason for the loss of business is the need to be educated. In order to prevent future losses for the same reason