But I think eventually you'll get over it especially if you really want to stop your gambling addiction. The change of environment is good to start anew, different from what you used to, and much better if there's no way you can access an internet so you can move on. Anyway, it depends on the gambler if he's determine to stop and the level of his addiction.
Having access to the internet is not that kind of a big deal because the addicted gambler is now surrounded by new types of people who have other activities and habits which are really far from all types of gambling and the environment is also new. This will really help the gambler to keep his life on the right track and that access to the internet won't be a problem as the gambler is now motivated to do the habits and activities of people that surrounds him or her.