What you can do is tell someone you trust to change your password for all your coins, so you cant access them. I think there is a function to lock your coins for a particular amount of time yourself but I dont know how to use that yet. If you are still robbing people and stuff to get your fix of gambling, then we would be talking about a serious problem.
He can aslo try to tell someone who have a knowledge and knows about hacking so he can tell that someone to hack his account without even noticing him and steal all his balance and pretend that he doesnt know what happened to his account or who opened his account .
because he don't decide how he can stay away from gambling . I think he would need a help and talk to some psychologist or a psychiatrist it would take a long process before he can totally stop .
That would be such a waste of time. Making your account hacked by someone and pretend you don't know who did it? Oh come on, of course you'll withdraw all your money first before you make someone hack your account.
And also, even if someone, regardless if hired or not, hacked your account, it would only take you a minute to create another account. I bet gambling accounts aren't like BCTalk accounts that have ranks that depends on your registration date. I believe that gambling site accounts can all bet anytime so losing your account and making a new one shouldn't bother you at all.