This will affect them mentally and will certainly not be stable because they continue to lose their money, even though they really hope to make a profit and return the loss.

I was once in this position where I kept playing until I didn't see how much money I lost, in the end all the money I allocated was left because I was just chasing a win without any control.

Regret of course, and it makes psychology even more uncontrollable and feels that the mistake I made was a big mistake.
From that incident I learned how to deal with a defeat, not with revenge gambling, but stopping for a moment and thinking about how much I had lost and if I wanted to continue then I really had to be mentally ready.