I probably won't be able to do that, betting the same amount as my total loses in one go just to recover. I don't have enough courage to bet huge amount of money 
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A normal gambler does not risk the possibility of losing 2 times the number of previous losses even though he bets to recover all losses, what he does is very risky and he may be very lucky because the high bet has won to recover previous losses, but it is unimaginable if he loses on that bet. Because gamblers do not set limits on the funds brought to gambling, someone with high emotional will take action to increase the "all in" bet to risk everything when emotions cannot be controlled so that he loses consideration of risk..