anyone who sees himself not winning i think would stop and reflect whether gambling really for him or not. i have lost countless times but because i don't wager large amount, it doesn't really bother me when i sometimes get a about 5 losing its still a small amount.
what is satisfying for me in gambling is that i am watching a sports match, rooting for a team or a boxer and then winning some USD while i celebrate the teams win.
I think gambling is very risky, Frofit from gambling is very tuff. By chance if anyone win big amount and contnie he will loss and his fund will be zero there has no doubt. Huge people involving on gambling and some times they are wining and some times losing.
I am also a gambler and i paly game some times. But i am truly slacking i am not profitable from here.
usually people who lose in gambling and still wants to play, they will find a way to win. look for strategy or to a point of cheating 
been there for sometime. but with a casino game, i surely doubt we could cheat them on their own game. that's why i stick to sports betting only because although they edge is still with the house, we could play around what seem to work for the fellow sports bettors.
It's even easier to cheat in casino games than it is in sports betting, especially card games or roulette, depending on how experienced you are in the games, how fast you can move without being detected and how much control you have over your opponent, you can set the rules to favour you more than the house, but it requires a great level of skills and tricks to do that, I've seen people do it in casinos without even getting caught.
But sports betting isn't like that, there's no way, I mean not a single possibility of cheating since you're not playing with an opponent, everything is programmed, leaving you with variety of options to choose from, if luck is on your side and you've got a pretty analytical skill, then you're likely to make the right choices, but if not, you make the wrong choices and lose, and that's just the game