It won't help if you really have an addiction. If you ever got drunk, woke up the next day and told yourself you won't drink again you'll know what I'm talking about.
A real gambling addict if you block his PC will go to a friend or to an internet cafe to play.
Haha spoken like a true addict jk.
No but I agree, I guess the add on helps on to a certain extent. Like you mentioned, I`d prob go borrow my friends laptop and go to starbucks or a pc cafe.