So my question, are you willing to go to this length for self inclusion because you are afraid that you will want to comeback to a casino and have the feeling of winning the jackpot and then become what others experiencing beginners luck and become addicted in the end?
Well, I am willing to self-exclude myself from gambling if that will save me from being a gambling addict. But as much as I can, I will not make myself to go as far as that. As much as possible I will implement responsible gambling on my gambling activity. It is said that prevention is better than cure so I would rather discipline myself than to be in a situation where I have to exercise self-exclusion.
Another option I think a gambler can do about all this is to get their self occupied by many work as possible. I have not seeing a gambler that will play a game in a casino the whole day. Used your time very well and do your thing, you will become a responsible casino person unless you don't do anything and you see gambling as way of making money.
If one is hooked to gambling it is quite hard to divert one attention away from gambling because of the uncontrollable urge. I still think seeking medical help is the best way to cure addiction, if the person fails to gamble responsibly and gets addicted.