Hi,
So sad to read how bad things are for you.
I work for a charity called The Icarus Trust. We offer support from experienced trained volunteers who you could talk to. Talking with them might be good as it could help you not to feel so alone. They could also signpost you or your fiancé to other help that’s available. This is a free service so I hope that you might give it a try and that it supports you to overcome these addictions.
You can contact us on help@icarustrust.org or visit the website http://www.icarustrust.org
All the very best to you.
