~snip~
I believe in that as well, also sometimes I just let myself choose whatever I wanted I mean I don't think too much I am just playing and enjoying the game. Luck sometimes takes place and a little amount of being lucky may bring you success in a game. As I read in this forum, I now know that there's a thin line between being lucky and not being lucky. just have fund, who knows you may be lucky and win a game.
Luck is just the outcome of a single game. You can calculate the math of any gambling game you're playing and you'll see that in the long term the casino will win, always.
If you don't enjoy the game, then I see little point in gambling, because there won't be a massive payoff in the end in terms of money.