Linda Poskanzer was having a tough time in her late 60s.

“I was not doing well emotionally,” she recalled. “Physically, I didn’t have any stamina. I was sleeping a lot. I wasn’t getting to work.”

A therapist in Hackensack, N.J., Ms. Poskanzer was severely overweight and grew short of breath after walking even short distances. Her house had become disorganized, buried in unsorted paperwork. The antidepressant she was taking didn’t seem to help.

read more ›