I cannot express how much I appreciate all of your replies, I am truly touched by all the caring and wisdom. And Angelique, thank you for posting, you said you are usually very private, so I really appreciate it. Sorry it has taken so long for me to post an update, thanks for bearing with me.
19 year old son completed 5 day detox and was supposed to go straight into 28 day residential program (same facility) but there wasn't a bed immediately available, so he has been here at home for a few days waiting. We're told it shouldn't be much longer. He's not using, but it may be just because he's not been allowed to leave the house or contact anyone. He does want to go back for rehab, he loved it there, said everyone was so kind and accepting. Of course he was only there for 5 day detox, so the "hard part" hasn't started yet. Unfortunately, I still get a STRONG feeling that he doesn't really want this help. I can see it in his attitude and things he says. He doesn't seem serious at all about changing things, and if that is the case, I doubt anything will make a difference, not until he's ready. His addiction hasn't really costed him anything yet. He still loves drugs above all. But I haven't given up hope, I love my son so much, and I pray that these 28 days will help him find his way.
Since I last posted I have found Nar-anon meetings in my area and plan to start attending. I have also educated myself more about addiction and the families and I have had a change of heart about what should happen after rehab. Now I am questioning whether to let him come back to live at home after rehab at all. From what I've learned, bringing a young adult addict back to the family home right after rehab is often a recipe for disaster for the addict, and can make it easier for them to relapse. I've learned that they need to be responsible for themselves and their own recovery at this point. Not to mention the risks to the rest of the family. I hate to say it, but our home was peaceful and relaxed during those 5 days my son was gone. First time in a long time we weren't walking on eggshells, and I hadn't even realized how bad things had actually gotten. There has been so much pain and anger over the last couple years and his presence is now splintering the family home. His father will not even speak to him, he's trying to avoid the argument that always ensues. He has heart problems and more than once, these arguments have led to life-threatening health emergencies. They have never gotten along (mistakes on both their parts), but this is the worst it's ever been. So they just ignore each other completely. And one of my daughters, who has been deeply hurt by her brother over and over, has temporarily moved in with frienRAB, won't come back until he is gone again, refusing to even see or speak to him. Her pain has given way to anger. My other daughter is still here, but her feelings for her brother have changed too, she is just sick and tired of him. I didn't realize the extent of damage to our family and how my son's addiction has slowly taken us over - until he was gone for 5 days and came back.
So now I am gently encouraging my son to at least consider a half-way (sober living) house after rehab. We were told about it by the rehab facility so I think it is up to them to determine need and to set him up with the half-way house, but there is a lengthy waiting list. Of course since he is 19, he will have to request it himself, and he does NOT want it. So we are trying to come up with other ideas. One is... if he completes the 28 days (and if the half-way house doesn't happen), we set him up in an apartment or small rent house by paying expenses for one month, after which he will be responsible. He would have to get a job during that first month and take care of his own bills thereafter. We don't want to do the "no contact" thing but we think it would be beneficial for him to take care of himself and have actual responsibilities for once. What do you think?
We would much rather he be in a sober living half-way house with structure aimed at recovery, but I don't know if he is willing, and the waiting list can be 1-6 months long. But, as I'm learning, I really don't think we should risk bringing him back home, for his own recovery's sake. And also considering the shape our family is in, we can't risk having a front row seat to a relapse, should it happen.
I'm learning as I go, and sometimes I feel like I'm just sturabling around in the dark, so I welcome any bits of enlightenment from those more experienced than me. I just desperately want to do what will be best for ALL involved, but that seems to be a very tall order. Again, thanks for the help and compassion you've all given. You have all given me great comfort.