Pure OCD: a rude awakening

You mentally undress your friends, Tony Blair, the lollipop lady. Your thoughts are X-rated. You wonder if you're a paedophile – or just losing your mind. Rose Bretécher describes the nightmare – and dark comedy – of living with pure OCD

The 20 online talks that could change your life

Tom Meltzer: From TED talks to online seminars, video channels crammed with inspirational and thought-provoking lectures are educating us on everything from town planning and depression to body language, animal morality and dangers of sugar in just a few minutes. Here is our pick of the best

Psychiatrists: the drug pushers

Is the current epidemic of depression and hyperactivity the result of disease-mongering by the psychiatric profession and big pharma, asks Will Self. Does psychiatry have any credibility left at all?

5:2 your life – the worry diet

Jon Ronson: 'For those of you without an anxiety disorder, what it feels like is someone is inside your face, vigorously sandpapering your nerves'