Valtteri Bottas clocked in at Brackley this week, putting himself in gear for the new season with a fresh and positive mindset.
After a disappointing 2018 season marked by misfortune and under-performance, both of which left him in a difficult support role for team mate Lewis Hamilton at the end of the day, Bottas is aware of the importance of this year's campaign.
The 29-year-old will start the season with his back against the wall, and Mercedes reserve driver Esteban Ocon lurking in the wings. But switching off for a few weeks reinvigorated the Finn.
"It was a really good break, I went to Finland to see Santa Claus," said a bearded and jovial Bottas.
"I went to South America, Chile, Argentina, for a good holiday, a good disconnect from Formula 1 so (I'm) fully recharged for the new year.
"It's good to be back here," he added.
"Everything is still as it was when I was here last time in December. Everyone's working hard for the new car, it's nice to see the progress we've been making.
"Soon I'm going to see the car in the wind tunnel and all that, and already done some seat fittings for next year, already done some engineering meetings with the guys about testing and about the new year."
The Finn expressed a palpable sense of anticipation, and optimism.
"It's all pretty cool stuff, and top secret stuff that I'm not going to share but it's always an exciting time of the year seeing the thing coming together with the new car.
"The holidays are over, we're all working for the new year hard and I look forward to 2019 and what it brings... I have good feelings."
Gallery: The beautiful wives and girlfriends of F1 drivers
Keep up to date with all the F1 news via Facebook and Twitter