It is just the start of your professional career and you have to handle it properly and realise that it is not always like that. There will be ups and downs. It is important that you keep humble, keep working hard and see it as the first step on a long journey.
People have different passions, people have hobbies, people have lives outside their job, and nowadays it seems like the only thing we are allowed to do is train and play football.
For us, it's always important to improve and keep things realistic.
When you get to 16 at Barcelona, it's the age that you sign your main contract. I was about to sign that, but we knew there were a lot of other options because you always get them from other teams at that time. I didn't have the option to come to Arsenal until I was right about to sign with Barcelona.
Some of my team-mates in the Under-18s used to play 'Call of Duty' and they told me I should jump on it. I have played it ever since, for my first one or two years I played it pretty much ever day, I was mad about it.
When I was back at Barcelona, the boots I wanted to wear were Ronaldinho's. He had those Tiempos, gold and white, and I thought they would suit my style as a quicker player.
As a team, the most important thing is results.
I know a lot of people who support football teams don't care about fashion. For them, it can be quite weird to see someone looking very different. But I've learnt not to read the comments.