Am I Not Upset Enough About My Dad's Alzheimer's Disease?

Dr. Laura Call of the Day - A podcast by Dr. Laura Schlessinger & SiriusXM

Jennifer's father is suffering from Alzheimer's Disease but he is doing well under his wife's care. Now that things have "normalized" in Jennifer's life,she feels guilty that she doesn't still feel awful and full of grief. When are we allowed to feel happy again after a difficult time?