Winnie, re the Intervention show -- I contacted them a year or more ago. I emailed back and forth to Jeff (he used to be on the show and he relapsed!) anyway, an Intervention seemed like the only way to go for our family and my AD. We did not go through the show. But through their guidance and common sense that was the approach we used. I thought there would be a great deal of red tape and hard to ever get a reply to an email - but it wasn't so -- dialog started right away and they did offer the intervention with treatment.
I have had it with the warden approach too -- it exhausts the warden - most of the contracts that were executed in my home where not adhered to -- again the warden is one who has to deal with the pain, exhaustion and disappointment.