Gambling is for fun and you shouldnt really be going into far extent specially on spending
And when it is fun, you intend to spend more because of the adrenaline that it sets you and it's being like a drug that you can't stop but spending more with your money.
because gambling isnt winning always unless if you are lucky then you might be that able to make some winnings
but doesnt mean that it is really that sustainable and this is why you should be having that realistic approach.
Given that you're not always lucky but then, that's the essence of gambling and all gamblers know that you can't win always. That's why you gamble if you want to and will just accept later the results of it. Whether it's good or bad, win or lose as long as you did it purposely and you're not the type of gambler that later on cries a lot like a baby when you've got nothing left anymore. It's all up to being a disciplined gambler but we don't know how many are still like that.