Hey! Good day! I really want to know the secret of how to win and not to lose because i am afraid to join the life of a gambler it might make me addicted to it if i lose. When i lose im the one who never gives up >.< im afraid to be addicted and i want to win no matter the cause

That is impossible to happen that you gamble with no lose but if you have plenty of luck maybe that is possible. No one i heard that go in gambling that have no lose almost people go gamble they said they lose so no one. Also in investment theres possible that you can lose all your money.
It's not possible, but with a big bankroll, you can make some profit in gambling. You can not make long run win in gambling. But you can use your bankroll to double your capital. If you have enough money to play, then you will get back your loss in same game. Suppose if you make back to back win it's a big profit for you. But in the long run win you will face many losses, so you need a big bankroll to control your loss.
Well, it's not bankroll that is important only. You must know by yourself if you are capable of wining constantly, you will be going a serious venture in gambling where there are many losers so you must be careful with your decision. Remember that what you are doing is like you are investing.