Hello cominghome! You've finally come home!
It sounds like you have really admitted defeat in this struggle, which is a good step. It means you can admit you need help, and once you can admit that, you can get help. And, you've come to the right place for that.
One thing to remember is that we are not bad people for having this addiction. When we fall, it is a sickness for us, not a sin. We are not bad people trying to be good, we are sick people trying to get well.
And, through this forum, you will find the tools for recovery.
Lots of luck to you,
--Eye.