I wouldn't say that my emotions are extreme. I'd say they are committed. My moods are the equivalent of Madonna's dancing: inappropriate but all-out. If I'm going to be sad, I might as well be the saddest a girl can get. And if I'm happy, I want to be the happiest. The trouble is, I feel highs so ecstatic that just being normal feels like a thousand-mile drop and being unhappy is excruciating.

When I am in a relationship, I don’t wear lipstick at all. I hate the smearing, the retouching, the constant throb of phoniness as you surreptitiously check the damage in your compact between kisses. I wear lots of mascara to compensate, different colors so I don’t get bored. When I am about to break up with a guy, he has full warning because I start wearing lipstick again.

It is madness. And if you don't know who you are, or if your real self has drifted away from you with the undertow, madness at least gives you an identity. It's the same with self-loathing. You're probably just normal and normal-looking but that's not a real identity, not the way ugliness is. Normality, just accepting that you're probably normal-looking, lacks the force field of self-disgust. If you don't know who you are, madness gives you something to believe in.

Cyndi Lauper was hilarious and generous, someone I'd loved from childhood who didn't disappoint.

It's all in her walk, a cartoon swagger. Part Jayne Mansfield, part Muhammad Ali. Men never know if it's an invitation upstairs or an invitation outside.

I wish I had been less keen to inject my own opinions, but I was a teenager and your teenage self is generally an idiot compared to the adult you. That's the way it should be. If it's the other way around, you have a problem.

But I saw the pain and sadness in everything, and swirled it round my mouth like a fine wine.