Hello, Anton. Welcome to SR!
I don't know why I have addiction problems....but I certainly do, and I can only hope to be able to manage them well in the time to come.
My guess would be that numerous factors can contribute to addiction...certain environmental elements and genetics...
Maybe I was just unlucky at one point in time and that set it off....or perhaps there was always a good chance this would happen? Who knows...
Whatever the cause(s), I have to deal with it now. I'm a slow learner.
Keep reading and posting.