For me, every player always expects to win, the house advantage is known and the player still accepts the conditions, so how do windows of opportunities to win open in a casino? They only focus on that, when a player wins and not when he loses or the amount of money he loses, the casino will always have the advantage and there is nothing to do here, people think that since it is a game with probability fairness they will have more chances of winning and it is not like that.
Simple, cherish every win, because they don't come easily, when you win there is no magic behind it, don't try to confuse yourself that you are better than other gamblers, take your win and go enjoy your victory.
Every gamblers expect to win but they forget that this is a successful business for the casino owners, in the end gambling always favour the casino more than the gamblers, why won't anyone treat their wins like it's their last?
The next win can take weeks before it happens again, I can promise you that losing is the most popular result while gambling, nothing else comes close.