I've never had a gambling addiction problem, but I know the feeling of helplessness it causes. I've had addiction problems with other things, like alcohol and cigarettes. It was a huge struggle, as I had to continue living with people who did the same things and didn't want to stop. I decided to distance myself from them and started socializing in different environments. I made new friends; many had already overcome their addiction, while others never even had a problem. I imagine it's even more difficult with gambling; computers and smartphones are always at your disposal. I suggest you start socializing in environments where you can share experiences of overcoming addiction, groups of people who want to quit. You need to admit and take responsibility for your addiction, accept that you have a problem, that in a way, you're "sick" and need help, and seek a qualified professional to deal with it.