I always have a small hope that I am lucky to win today and this hope does not leave until the money runs out

This is not a good example especially to beginners. You must think or plan your gambling activities thoroughly because it will really ruin your life. And the best part is, we don't know when qwe will be lucky, so that small hope will be like a black hole sipping all of your hopes into nothing.
For that strategy if he will limit his money for gambling then it will secure him like if he separate only some amount of money for gambling which he will afford to lose then he will not destroy his life and will stop to gamble when his limit is reached and for the next time he collect some more money.