Friend struggling addict, help?

I’ll be honest, I’m new to this type of stuff so I have no idea how to help my friend.
He’s depressed, wants to get drunk all the time, has been getting back into xans and has been basically blacking out. It’d interfering with his job, his family is pissed and scared for him. My boyfriend who I met him through its pretty much done with him, hardly even wants to help because he’s been witnessing it for so long.

I suggested when we hangout we hangout sober now, go out and do things so we’re not all just gonna be wishing we were drinking. Any advice would help, please. My friend is such a great person, he has so much potential and I’m just so scared for him
Friend struggling addict, help?
Post Opinion