how you avoid loosing in online casino, if you lost your money what will you do ? deposit more and try to recover last lose or cry at the corner of your bathtub and regreting thing you do.
And if you become addictive to gambling and try to stop what you do to distact you from gambling ( i really need advice for this one)
Depositing more money after you lost is called "chasing losses". This is one of the cardinal sins of a gambler. There is nothing worse than a gambler trying to win back losses and thinking gambling is some sort of natural way of profiting. Hate to break it to you but gambling is not for profit! It never was. Do not ever put that in your mind or you'll be extremely disappointed and poor at the same time. The best thing to do with gambling is just have fun with it.
Gambling is a very emotional activity and I can understand why OP explains that he has to return it's loses and he deposit more and more money, even money that he didn't plan on gambling at all.
No one likes to be a loser or to go out from the casino as a loser, everybody wants to have a story so they can tell their friends, and that's why gambling is so dangerous.
You go into gambling with x amount of money, and you end up losing an amount with you won't be able to return, getting yourself into deep troubles.