Kante, 27, was an important member of France's World Cup-winning squad in Russian Federation, but despite heavy links with a return to his home country after former coach Antonio Conte was replaced by Maurizio Sarri, the former Leicester City man is happy to still be in London this season.
On the win which extended Chelsea's winning run to five matches under their new manager Maurizio Sarri, he added: 'The game was very tough.
It was yet a no show situation for Nigeria worldwide Victor Moses, as he was left out in Chelsea squad that hammered visiting Cardiff 4-1 at the Stamford Bridge on Saturday.
Chelsea rarely relinquished control from that moment on, but it wasn't until substitute Willian won a penalty in the 80th that the Blues put the game beyond doubt.
Liverpool's Brazilian midfielder Roberto Firmino (C) celebrates after scoring their second goal with Liverpool's English defender Trent Alexander-Arnold (L) and Liverpool's Egyptian midfielder Mohamed Salah during the English Premier League football match between Tottenham Hotspur and Liverpool at Wembley Stadium in London, on September 15, 2018.
Watford had also taken 12 points out of 12, but Javi Gracia's Hornets lost for the first time this term by going down 2-1 at home to Manchester United.
His form has been ridiculously good and he turned in one of his finest ever displays in a Chelsea shirt against Cardiff.
"I think he can spend less energy than now, ' he said. We need to improve, but we are able to and can improve very quickly". Pedro caused plenty of problems but was very wasteful with his shooting, whilst Giroud proved an excellent provider with two assists but failed to register a shot on target himself.
But Hazard was keen to praise his attacking partner, Olivier Giroud, for his contribution to Chelsea's win.
He said, "I'm very happy because I thought the beginning for me would be very hard".
Hazard sent Cardiff goalkeeper Neil Etheridge, who had already saved two penalties this season, the wrong way to complete the second Premier League hat trick of his Chelsea career.