In honor of Parker, and of our family's fight for his life, please hug your children today. If they live far away, send them an email like this ((((TheirName))))). That is a virtual hug which I learned from my good friend Linda Gafford who sent me virtual hugs constantly throughout this ordeal.
If you don't have children, reach out to someone else whose day/life might be made a little brighter by your gesture. If you can't think of anyone, go to a homeless shelter or a hospital ICU waiting room and do it. There you will find plenty of weary people.
Be at peace. Strive to be happy.