Modern life can be stressful -- in the family as anywhere else in our fast-paced society. And yet, with all the challenges and concerns about relationships, marriage and raising children, people in the United States today have higher expectations of parenting and marriage. In comparing the present with the past -- the so-called "good old days" -- we need to realize that many of our worries reflect how much better we want to be, not how much better we used used to be.