The effect of any of them can be said that it's about your luck or you're actually destined to win. Well, with such long explanations, it's really a long discussion about whether you are lucky or it's your fate when you win or lose as you lose control too.
Luck is the product of trying... and trying... only if you are trying you can get lucky! If you just sit and wait to get lucky, most likely you will not get anything, except the pain in your back from too much sitting!
I guess some people are luckier than others, after all, we are gambling and we never know what will happen in the end, but for sure we all hope that it's our time to win whenever we gamble! Probably that hope and desire to win push us to bet more and higher, and that affects our self-control! It's why we need some limits, to not spend more than we can afford to lose at the moment!