When gambling, if you lose then you lose, get over it and move on. If you keep focusing and fixating on it then you are going to be stressed about the lost money, you will be angry for losing that bet, and you will be upset that you do not have that money in your pocket. Will that help you? If you are upset, angry or stressed about it, does it really mean that you could recoup that money? It doesn't at all, so there is no point on feeling those emotions when you are gambling at all.
You are right, in fact these enterprises are very treacherous, but to avoid this, which is what many of us call "seeking revenge" we are doing it wrong, we are focused on an idea that possibly will not happen, so that these emotions can be overcome it is necessary look for other games within Duelbits, if we diversify our game we can have a different vision than what we are used to playing, what Duelbits pleases me is that it offers games that can de-stress, for example slots are not a guarantee of winning or recovering, but having a small balance willing to lose would improve our spirits a lot if we enjoy a few shots there, at least that's my strategy to de-stress.