Any sport where people earn a lot of money you are going to get groupies.

In 1987 I got dartitis, a psychological condition which means you can't let your darts go properly. For a time, I wondered what the hell I was going to do if I didn't recover. But I remained positive and, thankfully, got over it. It occurred during the Swedish Open when I found I couldn't let the darts go.

Hopefully I've given something back to darts, which has been brilliant to me. Hopefully I made it a bit popular when I first started; I was part of the breakaway, and I also created a monster, so I think I've done a little bit.

Ever since I've been 16, 15, that's all I've been doing: playing darts.

It took me about 10 years to get rid of. I'm all right now, though, lovely, I'm throwing some nice darts at the moment, but every now and then I get a bit of a jump. I wish I could find a cure, I'd make a bloody fortune.