If your wife is reaching daily to the Lord, perhaps it is time to do like wise. You don't have to be in the same group as her, you can pray by yourself. Work on building a closer relationship with the Lord. Talk with him and make him your close friend, not just an aquaintance. If both of you are seeking the Lord and his will, doing things and treating each other as he would, things could go wonderfully crazy. Best of luck.
