When you gamble, Make your own rules, and FOLLOW them strictly.
I have a lot of rules when I gamble, I have "fun" money whether it be bitcoin or cash. I don't ever lose more than that what I had set aside for the fun money.
Also-know when to quit when you are ahead, I don't ever set a goal for how much I want to be up, because if you are so close to that amount, you might never hit it and then be out of money. Usually depends on the situation, but if I hit a couple lucky runs, I will say, ok, I am going to be up this amount no matter what, and replace my fun money with profits, so that even if I lose, I still maintain my profit.
Use gambling as a time for fun, don't try to get rich out of it.
well i also made a lot of rules for myself but it just so hard to follow. so this method totally dont work for me. i even add in punishment but i just cant do it.