I am so sorry it is going this way for you,
And to answer the question...no there shouldn't be a choice BUT when and if things do not fall into place with the Lords lead then yes unfortunately choices MAY have to be made, You do as He commands of you, first it takes time to pull some from the darkness, I walked that dark path of drugs, alcohol and many other bad things for 20 some years but my then wife and my kids kept working on me asking "are you coming to church with us today" and praying along with half of the church that I would come back to the Lord, but the biggest problem I had was I felt I had to be "clean" as well as "good" to return to the church and our Lord, I didn't realize HE was the one I needed to help me become clean.
Next you pray for the Lord to show you the path and people to help you, You then explain to your husband how much he means to you and that there is nothing you want more than his recovery and healing so you both can walk with the Lord, then the ones brought by the Lord need to explain and make clear to him that you ARE going to continue on the path you are on.....with or without him.
I know some will not agree with this but it is my OPINION that satan uses some to pull others away from their walk with the Lord BUT the Lord is STRONGER than satan and if given the chance He will show those doubters just that.
I think your husband has a secret yearning to come to the Lord he's just scared, he started to open up here a few months back, I along with others saw it I'm sure, but he then backed away and that was satan doing what he does best....destroying.
Please let eric know just as we are with you we care very much for him and the path he chooses and we do NOT judge him for being where we all HAVE BEEN and some still are, the Lord wants us just as we are, He knows all about us and our problems and addictions that does NOT change His love for us, He loves Eric just as much as He loves anyone here or anywhere for that matter, He loves us ALL unconditionally AND equally.
Please let Eric know he can private message me ANYTIME ABOUT ANYTHING, I would be honored to be one the Lord chooses to help open his eyes as well as be a true friend and stand with him through his trials and tribulations.
Please let him know I will not throw a bunch of scripture at him (not that there is anything wrong with that) it's just a little intimidating sometimes, I am possibly more like him than he knows, I hung in the bars and pool halls I done just about any kind of drugs, I even had moments that I scared myself due to the things I was into, and just for the record some say it sounds as if I am bragging of these things............NO just remembering where God has brought me from, and no I do NOT want to forget it because it reminds me of His love as well as His power.
Good luck Gwen I pray you recieve the right answers from the Lord and you BOTH are able to escape satans grasp.
May God bless you both and wrap His loving arms around you both and keep you safe.
Cuc (Larry)