Are people still fretting about this ?
Just relax and enjoy the process, this is as easy as 2017-18 was imho, and we are a better team/squad. If only we hadn't drawn with West Brom/West Ham we might even be looking at breaking 100 points again.
United need 1 point PER game more than City from now on, leicester even more than 1, that's PER game remaining.
Nobody has ever not won from this position, not even close, I think the worst drop off was newcastle under Keegan, and that was only 10 points ahead, and with more games left.