11.   When the owner suddenly disappears and returns to work, the bewildered animal suffers separation anxiety.

12.   Clinical psychologist Esther Ng Yu-fa said in a report that Mrs Fung suffered anxiety, crying spells and depression, besides sleepless nights and insecurity.

13.   He was arrested last July on drug charges for allegedly phoning in a phony prescription to a pharmacy for a drug commonly prescribed for people suffering anxiety.

14.   She said her husband had suffered anxiety recently, but seemed normal when he left for work Friday morning.

15.   The New South Wales state government said Monday koalas suffer anxiety when they are constantly taken off tree branches and placed in the arms of tourists.