HAYLEY LEITCH WAS JUST FOUR WHEN SHE FELT THE NEED TO JUMP HER FATHER'S FISHPOND. SMALL FOR HER AGE AND UNABLE TO SWIM, HAYLEY ALMOST DROWNED, BUT SHE COULDN'T STOP HERSELF.One compulsion followed another until soon Hayley was performing exhausting rituals and was plagued by intrusive thoughts every day. As she grew, Hayley became obsessed with germs. She washed her hands with neat bleach and scrubbed her house for hours on end.Her fear of contamination was so crippling it prevented...