Hi,
This must be so hard for you to deal with but there is support for you out there.
A charity called Icarus Trust supports families and friends of addicts. We have trained people, called Family Friends, who would be able to talk with you and understand where you are coming from. This is a free service. They would also be able to signpost you to other support that is available for you if you want it.
You can contact us on help@icarustrust.org or visit the website http://www.icarustrust.org
I really hope that this might give you the support to help you help your son.
