Older I get, the more I begin to wonder if this whole Christian thing revolves totally on TRUST.
All those sayings about "turning it over", "Letting go and letting God" all seem to point to "trust in the Lord with all your heart..."
Were I to have the insights and trust of Paul, then nothing would rattle my cage. As of yet, I still struggle.
I share your anxiety over the unknown, Fred. Every day there is another faith hurdle of the unknown. Yet, as with you, knowing that I can turn it all to the Lord almost seems to easy...as though we should be "doing" more.
May the peace that passess all understanding keep you and your wife's heart and mind on Christ.