Hi,
So sorry to hear your story. I can see that this must be really hard for you. If you would like some support for yourself as well as your husband please contact us at Icarus Trust. We are a charity that offers help and support to families dealing with the problems of addiction. we have people you could talk with if you get in touch.
You can contact Icarus Trust on help@icarustrust.org or visit our website http://www.icarustrust.org
Good luck.