When partaking on gambling, or when betting do have your own decisions about your predictions, and have in mind that if you lose you will accept it without been remorse, and if you win you will be excited, when you bet just follow your instinct and concentrate on it, without standing on your decisions you may miss your luck, what brings lucks and wining in the gambling is when you follow your instinct without seeking any opinions from people around you

Let everyone know that wining is by chance or privileged,you're privileged to win gambling, but a process whereby you decide to follow other people's or friends advice, it may deny you the opportunity to win in gambling if I'm not mistaken.