Lewis Hamilton has revealed that he has questioned his own future in the sport after enduring a second winless season in a row for Mercedes in Formula 1.
"Ultimately when you have difficult seasons like this, there are always going to be moments when you're like: 'Is it me, or is it the car? Do you still have it? Has it gone?'” he said after the season-closer in Abu Dhabi.
"Because you're missing that... when the magic happens, when everything comes together, the car and you, and that spark, it's extraordinary. And that's what you're in the search for.
"I'm only human. If anyone in the world tells you they don't have those things, they're in denial. We're all human beings."