I was born in 1961
I work 12 to 16 hours a day.
The Grinding suxs and I hate it...
But it is the only way to get the few remaining cars I don't yet have in my Garage.
I've discovered a way to Auto Grind on the Tokyo Expressway
setting it to 23 hours Gets me 6,690,000 credits.
Not bad earning, while I'm away from the Console.
So if I get an hour of Seat time at 8:00 pm, and drive till 9:00 pm
I can then set up a 23 hour Auto Grind, and collect my Credits the next day at 8:00 pm.
I adjust the Number of Hours based on when I can make it back to my PS4.
Yes, the Car goes into the Pits, and I found a way around the Getting stuck in the Pit issue.
And I also found a way to correct Getting stuck against a wall.
At this rate, I should be able to get the rest of the 20,000,000 credit cars in a week or two.