Brother I feel your pain, My wife of 35 years fought a battle with that beast. trust in our Lord to ease your, and her, pain.
Know you have support, feel free to call m, pm for #, if you would like to talk to one that has lived through the hell of not knowing and made it through with the Lords help. My prayers go up for your Wife, and for you and the family. Psalms 103:2-4 – Praise the Lord, my soul, and forget not all his benefits— who forgives all your sins and heals all your diseases, who redeems your life from the pit and crowns you with love and compassion
Sincerely praying for God's intervention in your wife's situation and yours. This is my worst fear of anything in my life. I've asked God to please take me before my wife, and I'd gladly give up everything I own if I had to for her to see me go first. I can't imagine what you are going through and I pray that she knows she is saved. That's the blessed assurance we have that we will see each other again. Praying for God's grace in both of your lives.