Lewis Hamilton has revealed his doubt about his future
Hamilton is hoping to win his fifth Drivers’ Championship this season, which gets underway in Australia at the weekend.
However, the Brit is in the final 12 months of his Mercedes contract and he has yet put pen to paper on a new deal.
Talks have been ongoing since the end of last year but Hamilton says they hit a hitch because he was unsure if he wanted to continue racing.
Hamilton, 33, is reaching the latter end of his career and admitted that he considered calling it time after his last success in 2017.