She also has a special interest in helping couples develop happier relationships. To this end, she treats individuals and couples in her private practice in Basking Ridge. She is also a prolific writer and speaks to the public about mental health issues. Leslie is the relationships expert on WebMD’s Relationships and Coping Community; and she writes a blog, “The Art of Relationships,” for WebMD. She writes another blog called “Making Change” on the Psychology Today website.