1/5. Dr Raj Persaud looks into new addictions like internet sex and shopping, and asks if we are too quick to label such things as addictions when they may be due to a lack of willpower. He also heads off to London Zoo with a woman who's petrified of spiders and insects. Can their programme cure her? See the choice on pagel22. Repeated from yesterday at 9pm
Dr Raj Persaud assesses family life: page 18