I am so very sorry to hear this Jack, I can't imagine how much anguish you and your family are suffering. I am now lifting prayers for comfort and peace for you. God bless brother. Call when you want to talk, I've always got your 6.
Sorry to hear of your loss. I have not lost a child yet but my wife of almost 29 years died in 2008, my father in 2011 and a sister in 2012. Each was a different experience for me. The wife was by far the worst, probably because we were the closest. Prayer and the love of friends and family helped. But there was a lot of just putting one foot in front of the other - just moving forward as best I could.