There is so much interaction in a football match: between you and your team-mates and how you support each other, work for each other, make runs. But I also enjoy the other aspect: the pressing and how people work so hard to recover the ball.
I think any manager who tells you, 'I am very good at keeping my equilibrium. I'm always calm and reasoned, and results don't affect me particularly. I can take the good with the bad, and I can put the wins and the losses in perspective,' you will find a special person. I've never met one.
The Premier League is what it is. Some people will see the intensity and quality as a great advantage for your players: it will make them better. Some will see it as a disadvantage because the players play at such a high level and such intensity, it's difficult for them to drum that up, that intensity, with a very short space of rest time.
I have always promised myself and my wife that when I don't enjoy it anymore, or I can't handle the stress and the pressure that comes with having such a high-profile and top job - or my energy levels starts to fail me, or my enthusiasm starts to be dented - I won't prolong my career longer than I feel I should.
I'm a football manager, a football coach; I can't be expected to pontificate on everything.
New faces, maybe perking up the squad and giving you another arrow to your bow - that can be a help.