It depends on how you treat gambling. If you are treating gambling as a way to become rich then probably your crazy. But for me, in my own experience. Gambling ruined my life. That's why I changed now somehow.
That's the thing about gambling, if you take it as a way of earning money and try to earn profits everyday from it then you are ruining yourself, but if you take it as a fun and just gamble with a little amount for fun and it doesnt matter if you win or lose then it won't really make a difference for you.