Terry, I can't offer you any magical solutions, but I know from experience that you can't help your wife she has to want to get help. Recently I thought that life wasn't worth it anymore, but luckily I reached out and called 911 who got me started on getting the immediate help that I needed. That was to be safe from harm and myself. I needed the time in the hospital to realize death is permanent and that later I couldn't change my mind or my plans. Even if you don't want help please I urge you to go straight to the emergency room or call 911. This is the best advice I can give you and I wish you well. I hope that you take other people's advice right now especially in the frame of mind you are in. You just can't trust your own judgment so try to trust what others are telling you. Take care