If you want to win in gambling dont give all your time on it rather give your effort and full talents about numbers and marketing strategies. Don't be so emotional in your losing but rather relax your self and play again try to think of your cards and focus on game.
Being emotional will lead you to a big problem, when you are gambling for money you should always follow the game plan you made, otherwise you will not succeed in the long run. Gambling could be a hard way of making money but with your skills and being smart, you can make your life easy in making money, so if you feel you have that gift, you should focus gambling and abuse the casinos.
The fact is that for a gambler it is very difficult to cope with the conditions of the game that he meets on the resources of gambling. It seems to me that sometimes there are problems not only with the success or tactics of the game, Because some resources and their administrators make themselves problems, because of which the gambler starts to panic.
You have to have a game plan to gamble and be able to stick to it. There should be limits you stick to and only decrease or increase if you can afford it. That way you know if you go but its ok because it was your gambling money. Otherwise if you start using your saving or monthly spendage money you can end up in heaps of trouble.
Sometimes you don't need make a game plan to win the game, because some people have a natural gift. Thru movement, expression of the face they can easily read the mind of their opponent especially in card games.
But in terms of other games like slot machine, dice roll I don't think if you also need strategies, because in that case I think you just need to become lucky. Moreover weather you have a strategy or not, gambling is gambling the chances to win in this game is so little.