Depression Support Group
Depression is a real and debilitating condition that is often misunderstood by family and friends. Its meaning can range from a prolonged period of sadness to an actual mental illness with specific symptoms. Find and share experiences with others who are going through the same struggles.
You both suffer from the disease of alcoholism. You can't make him "get better", but if you want to "get better", I would suggest individual therapy and/or Al-anon.
Just because you married someone don't mean you have to stay in that unhealthy marriage and think God will be not pleased if you get out of it.