Lewis Hamilton column: I partied on Monday, slept on Tuesday

It's four days since I won the world championship in Austin on Sunday but I'm still not sure whether it has properly sunk in yet.

Life kind of just moves on.

I stayed in Austin on Sunday night. The team had a celebration that I wanted to go to. It was important to me to spend some time with everyone, so I had a few tequilas with the guys and then I left because I had to be up early to catch a flight to Los Angeles.

On the way from the airport into town, I was sitting there thinking: "I can't believe it's happened." And every morning since it has been kind of the same.

But then you just kind of get on with stuff. It's always there in the background, which is kind of nice, but you're not thinking about it all the time. I just feel generally happy and at peace and relaxed.

I had some media to do when I first got to LA on Monday morning but after that I had a couple of days just to myself.

I know people must think you'd do something exceptional when you win the championship but it was really just a chilled time.

I gave myself a couple of days off training and I was really able to relax.

I couldn't go too crazy because we have another race this weekend in Mexico. But about 20 of us went out to dinner on Monday night and partied hard. That was a great night and a great celebration.

I slept a lot on Tuesday, then went to the movies that evening, went to dinner and just hung out with some friends.

Right now, I feel like it will be the end of the year before I do anything major because we still have three races still to go this season and they all matter to me.

'I only realised I could win 10 laps from the end'

I said before the weekend in Austin started that I was not feeling any pressure or tension about the championship being so close, and that stayed the same way all weekend, although I really don't know how.

Of course, everyone was asking questions about it, but I just went about it like any other weekend and I literally only realised I could win it 10 laps from the end of the race.

The last safety car was about to come in and I was in second place behind my team-mate, Nico Rosberg.

I wasn't nervous, but I was thinking, 'I'm in second. I know I'm going to be quicker than Nico because I have been quicker than him already.'

I looked ahead at Nico's car and thought, 'That's the world championship right there.'

I believed I was going to get it anyway. I was not expecting him to make a mistake like he did and make it easy for me, but it is not so easy when you have someone like me in your mirrors. There is a lot of pressure.

I'm aware that there has been a bit of discussion in the media about what happened between us after the race with the caps in the pre-podium room.

I haven't seen Nico since the party on Sunday but we will be doing our briefings together today as normal.

I guess we'll do what we always do in the team, which is talk transparently about anything that needs discussing.

We don't want any tension inside the team but I'm a pretty chilled guy and I'm pretty chilled about it all.