It takes gamblers that are experienced to know that the martingale system is a total failure, increasing your stake after every loss is a way of preparing yourself to lose . This system is meant for gamblers with an infinite bankroll and we all know that there's no such thing. Everyone has a limit and even though you are using this strategy it's important for you not to exceed your limit, be cautious
How can someone who is under the pressure of the losses he has already incurred still find it okay to increase his stake just to make up with the previous losses if he wins. Even if it involves a gambler that has an infinite bankroll, or should i say a gambler that has no bankroll but stakes according to how his mind leads, it will still be a wrong decision to increase stake amount upon every loss because it can become dangerous to the extent that he can't control himself any more which will lead to more severe damages than the one already done. Gambling should not be rushed, if you encounter losses you better let it go and try again some other time even if you have more money to gamble with, never fall to the trap of increasing your wager.