Marriage is an institution of God, and everything that pertains to it. Stand firm for your wife, pray that her eyes be opened so she may not be deceived no longer. If one is believing in the marriage, it is more likely to be healed. The faith the size of a mustard seed, can move mountains. Learn your bible and what is in it, the truth to everything lies within it.
Confusion only comes from the devil.
Ask the Lord to guide you and he will. Ask, knock, seek and ye shall find. Once you become a believer, trials really seem to come your way in all shapes and sizes. Believe in that miracle and it will happen.