"Why are you downcast, O my soul? Why so disturbed within me?" I'll tell you why. It is a depressing world out there. You pick up a paper or turn on the evening news and encounter death, disaster, pain, misery, despair. Whether the stories are of the wars in Iraq or Afghanistan, outsourcing of jobs overseas, daily obituary notices or those private, personal stories that never come to public attention, life can be a burden. Fathers' Day today? How about the challenges of raising children in this day and age? And, by the way, Dad, a University of Connecticut study of scientific reports on the relationship between family and child development notes that fathers are not even mentioned half of the time!(1) Ever feel irrelevant? Meet my Pop - Rodney Dangerfield! It is a tough world out there - i…