Paula,
If your husband is struggling with danda problems, then I might suggest to you Reformer's Unanimous. It is an establishment in Rockford Ill, which is based upon additions issues. However, it is a great bible study program that may help your husband to overcome his addictions once and for all. They have a website, which I think you should be able to locate easily using google. You may suggest going with him and both of you can grow in the Lord.

Hope that helps.

Dear Lord,

Father, I pray for Paula, that you would comfort her during this time. I pray that you would give her peace and comfort in knowing that you can make a way where there is no way and make the impossible possible. Lord, I pray that you would heal her broken heart in this time and while you are comforting her, I ask that you would intervene in her situation. Please, Father, reach out to her husband and show him Your will in his life. Invite him to follow You, just as Christ did with each of the disciples. Reveal to him Your will and what you would have him to do.

In Christ name I pray. Amen.