Hi Jac
if you feel you need some support and would like to speak to someone who would understand what you are going through with your son, please contact The Icarus trust. We are a charity and offer free support to the friends and families of addicts. You could be put in touch with our experienced trained volunteers which might help you.
You can contact us on help@icarustrust.org or visit the website http://www.icarustrust.org
Good luck.
