Update: Today my friend gets out of rehab. He is very nervous and I think that is a completly normal reaction. I'm excited and nervous for him, I hope he is able to use the tools that we given to him in rehab to better his life. :ghug3
Everyone gave me a lot of good advice and I took all of it into consideration and I was just there at the other end of the line when he wanted to talk to somone (other than counslers) and it wasn't about anything just talk. So thanks everyone.