Exactly what every gambler should know, do not play with all the money you have to avoid losing everything just deposit the amount you wish to play with and once you play there is nothing more or less your emotions will control you to do something else. Every gambler is risk taker but the ability for the gambler to make up his mind to accept that in gambling you either win or lose and for the reason one must be ready to accept any our come weather good or bad.
I agree with your what you said about the best way to control ones emotions in gambling and win more bets. One thing the most gamblers especially the the gambling addicts are yet to come to terms with is the fact that it's totally unwise for them to gamble with more than 30% of their income. Gambling with more than 30% of ones income make the person to always stake more bets even when he's not winning because he wants to make sure he gets all the money he's already staked and most times you see them going totally bankrupt because their quest to make sure the recover the loss.