Hi Lancaster,
I’m so sorry that I missed your original post. I can see how desperate your son’s addiction is for you. I wonder if you would be interested in any support from the charity I work for, We’re called The Icarus trust and we provide support for people like yourself having to deal with a family member’s addiction.
We have trained and experienced people you could talk with if you get in touch. Talking with one of them might help you to find a way forward and they will be able to let you know what other support is available for you.
You can contact Icarus Trust on help@icarustrust.org or visit our website http://www.icarustrust.org
All the vcery best to you.