In general I have seen that many players sometimes have a very bad time when they lose , in fact they start to die , but my humble advice is that Before playing, put the money you are willing to lose , no matter how little it is, it is intelligent to make that first plan and if you do what you should do is enjoy it, do not keep anything for yourself , exploit your emotions and if you lose you just have to accept that loss and if you win, do not hesitate to withdraw your Profits.
Accept it and find other alternative to release your frustration as if you continue trying to chase your loses chances that you'll be finding yourself losing more, most gamblers having hard time with their emotions only few gamblers can make a hard stop and quit away when they experienced heavy defeats.
While most gamblers feels that as long as they've got money they can continue trying some luck to win back their money, but at the end of the sessions most of the outcome is not going to be on their favor.