Gamble should be done with less desperation and with the money that we have place in our heart to use and not get lost in the moment with the losses we have made. I play aviator crash game and I enjoy it, when I lose I accept my loss in the way I will accept when I win too. I'm aware how captivating aviator game can be and that is what makes me to ensure depositing only the money I do want to spend to play and as my balance liquidates I quit playing further. We don't win by desperation, desperation can only bring more losses maybe you friend is not aware.
How I wish some gamblers can follow this footsteps, identifying that a particular game is very much interesting while playing it then setting out measure that can help you not to drown in the game and lose more as the case may be is just an excellent approach, I have heard people say that some person arent able to control themselves sometimes when they play this Aviator games but seeing what you write, I think it will be possible for gamblers to learn from this and abide by it, losing is one thing we must endure in gambling because that part of gambling but depositing more as you keep losing should be blamed on the player, just as you said, if your deposit liquidates, then you can rest and resume later with that you've been able to calm the tension in you as gambler.