Maybe you don't really need special training to gamble, when you gamble you only need to control your emotions because it won't be good to gamble in an emotional state, your opponent will easily defeat us. Play calmly and with the ability of our money to have, do not play outside the limits of the money we have it will be very disturbing concentration. Of course we all know that gambling in any form will not be separated from luck.
Yes, you don't need special trainings or it is better if you will just avoid gambling forever. Gambling will always be connected to luck, and we don't know whether we are lucky or just having a good day. Instead of using your money into gambling, why not just use it in investing, maybe on crypto currencies, on Bitcoin. There is a lot of great investments and you don't need to waste your money on gambling.
It will be very difficult to avoid gambling if gambling has become part of our lives, so spending money on gambling for them, I don't think it's a big problem for him. Indeed, there is no special training needed in any form of gambling, gambling will be calmer if you have been in it for a long time, so you will have your own sense of gambling that will be able to keep emotions emotionally relaxed in gambling.
Right, you can't quit gambling easily and also there is no source to teach how to win bets in gambling. it's all depends on your self-control and your skills.
If you can control your feelings then surely one day you will stop gambling completely, But i can't say the experience is matter in gambling because it is more depends on your luck.