is Gambling Addiction curable?

Yes there's a possibility as long as he/she is willing to change. learn it from me, my boyfriend is into gambling addiction since high school life to present. we have tried so many ways, like sending him to other country which casinos are not allowed, we have sent him into a rehabilitation center which is a Christ-centered establishment still didnt work. So i believe that one can change if his willing to. hope this help.