Spotted this. Sounds interesting...

Imagine - BBC2. Tuesday 19 Feb 10.35pm
The Secret of Life
Series 10 - Episode 6 of 8

Alan Yentob examines the success of self-help books and courses, meeting some of the best-known exponents of positive thinking, including eminent psychologist and Auschwitz survivor Viktor Frankl. Asking if the journey is as important as the destination, the presenter visits a Buddhist retreat and investigates whether everyone needs help, or if it's just a celebrity fad.

More about it here: BBC - Imagine

Cheers

Paul