I was a binge user too, and it turned to daily use with time. It really doesn't matter, both sorts of users will usually need some sort of help! What sort of help is different for everyone. Some need an intervention, family support, detox, rehab, NA/AA, halfway house, etc, all sorts of options. Does he want to stop? The sad thing is, people will continue using until they reach a bottom. He might not be there yet, in which case, there's not much you can do. If it is bad enough, you can stage an intervention or give an ultimatum, but first, I'd try talking about it with him. Maybe he will see the damage he's doing and get help. If not, do whatever you can, and pray that he will one day do the rest.