Anxiety is a normal feeling for most human beings, but can become a problem when it overtakes your life.  Dr. Karen Cassiday contributes her expertise in a September 18, 2012, Chicago Tribune article about coping with anxiety, and offers suggestions for overprotective parents: http://beyondocd.org/news/articles/karen-cassidy-beyond-ocd-scientific-advisory-member-talks-about-coping-with