Certainly, emotions are an integral part of human nature, but even after a big loss, you do not need to give in to despair. You need to carefully weigh your strength and decide whether to continue gambling or stop it. Losing is completely normal because the percentage of losses significantly exceeds the percentage of wins. Unfortunately, not all people can cope with the feeling of loss and disappointment.
It's easy to say that lossess is normal or part of human nature but if you are in the stage you are a gambling addict you can feel different because if you win then the mood is happy and your mind is full of goodness but if you lose we can not control our self to not take gambling anymore. But once you are addicted enough you will make a way to get back all your losses. so instead of leaving or stop for a while in gambling you will greedy to gamble again and again until you win.