It's banal, but money is just money. There are a lot of things such as health, family, happiness, etc, which are more important. When I lose some money, I try to focus on the listed things and forget about material loss
Seems you have raised a valid point. There are other things that is more important that money. Its only material. Things such as family and health are more important and can't be replaced once we lose them. So it ever you lost money, don't worry because tomorrow you can recover it. You can even doubled it what you have lost the previous days. And its part of your journey in the trading world, but put every lost as experience so that you wont make the same mistakes again. And always think of your family, and be inspired the next time you do trading.