I think with my generation, your first game of senior football was often a Sunday League game of football. Sometimes you're playing on pitches that aren't great, you've no referee, you've no goal nets.
I've been in the position where Liverpool needed to win on the last day to reach the Champions League. In May 2000, we needed to beat Bradford, who were fighting to avoid relegation, at Valley Parade but lost an awful game 1-0.
We talk about the Arsenal 'Invincibles' of 2004 and the team who won the Double two years earlier and drool over their attacking play. It is easy to forget, though, that virtually the same squad had won nothing for three years.
In the modern era, with the rewards the top players have during their career and the risks involved moving into management, more will look at it and say they don't need it.
I want to be a manager, it wouldn't scare me, but I also think you could be sacked in six months and you'd have to take the kids back to school with your tail between your legs.
For the life of me, I'll never understand why the teams that have the best defences get criticised. Shouldn't clean sheets be a badge of honour for defenders and goalkeepers?
The top coaches want wide strikers who cut inside. They want playmaking midfielders who can play between the lines as well as perform their defensive duties.
The reason Ozil has as many detractors as supporters is he is a bit of an anomaly - an elegant, skilful footballer who at his best evokes memories of the great number 10s from the past, but sometimes looks unsuited to the extra demands of a changing game at the very top.
We have all come to agree the modern players cannot be one-trick ponies, and we are especially critical of those who do not consistently produce in the biggest games.
If I'm reading a book by a footballer I don't want to read about games, how he scored or played well. People want to read what you thought, not what happened.
When Robben joined Chelsea in 2004 nobody realised how good he was. He was seen as an excellent player rather than a world-class one, and he suffered a lot with injuries. In the years since, he has elevated his game.
If you'd asked me at the start of my career I would have said I was going to be a manager. I may still be in future, but there seemed to be an expectation it was a natural progression for me.
There is pressure, and I would never complain about that, but as players we put pressure on ourselves all the time. That's one thing I won't miss when I finally stop playing.
I always think when you're in the Champions League, as a player, as a fan now, you're in that to come up against the biggest teams and the biggest names - that's what you want.
Well, when I wasn't playing with a football I used to play with 'Star Wars' figures as a kid. Hanging out with Chewbacca and Luke Skywalker is how I passed the time when I wasn't kicking a ball around.
I'm not massively into the screamers, because I think sometimes fellas just hit it and there's an element of luck over whether it flies into the top corner or over the bar.