Or you're having such significant worried thoughts about your baby's health that even with reassurance from your pediatrician are continuing to keep you up at night. (parents.com)
Relationship difficulties can cause significant worry and distress to couples, their children and other family members. (fcsathens.com)
Anytime the TED spread exceeds 1 %, there is significant worry in the euro - markets over credit concerns. (alephblog.com)