One day, we will look back and wonder how on earth we used to believe that depression was a lifestyle choice, only to be debated and taken seriously when an A List film star took his life, and the world filled with people saying how shocked and saddened they were.

I remember talking to Alex Ferguson about Tony [Blair] and Gordon [Brown], and he said: "Why doesn't Tony just get rid of him?" But if you sack someone in football, they can't turn up to training the next day. In politics they're still on the pitch. Gordon would still have been a big player.

Like most meaningful activities, campaigns are team games.

The day of the daredevil reporter who refuses to see obstacles to getting the truth, and seeing it with his or her own eyes, seems to have died.

Tony [Blair] slowly sucked me back in for the 2005 campaign, and from six months out, I was basically working full time trying to keep the Tony[Blair] - Gordon[Brown] thing together for the campaign. It was awful.

By asking the question 'Am I happy?,' and via the answer setting out what I mean by happiness, there is a political route that can be taken, by asking another question - 'Can politics deliver happiness, and should it try?'

We should confine booing in sports arenas to sport. I love a good boo as much as the next football fan.