Perhaps you are gambling games like dice games, roulette wheel, slot machine, and etc. where your opponent is the house edge/computer which will give you less chanes of winning. Try to play casino and your mind set will be altered and you'll never feel streested in Bitcoin gambling again.
I think it's a good idea, sometimes in a game it will be very difficult to end up winning if what you are against is a house, but if you just have fun it doesn't matter. but if you chase a win then fight with someone, like playing poker with someone else. Your chances of winning will be more greater