I miss walking out of the tunnel, the 90 minutes and the adrenalin rush that I'll never, ever replace.
I have had interviews and got close to taking a managerial job. I would consider going back into football.
When I was a young boy I wanted to play for Newcastle United, I wanted to wear the number nine shirt and I wanted to score goals at St James' Park. I've lived my dream and I realise how lucky I've been to have done that.
Basically, a manager is a father figure to 20 or 25 blokes. It's about trying to get the best out of them and creating team spirit.
