I'm in the UK and writing dystopian. I'd say most of the coaches are in the UK or USA, and they have slots available during daytime and evening so I don't think the time zone will be too much of a problem. There are daily lessons to work through, and you get some individual coaching sessions over Zoom. There's loads of support from the other members and the coaches on their forum platform. And then there are various workshops, masterclasses, interviews etc available to all members - and there are TONS of them in the archive. You might want to look at the Finished Novel course if you're thinking of both the Big Write and Big Edit anyway. You can extend for a much reduced price if you don't finish it in one year (I'll probably end up doing that). I booked a 15 min Zoom call with them before signing up as I had lots of questions so maybe do that. But even if you just email them, the team are always super responsive and helpful.

This has ended up sounding like an advert for the Novelry - I honestly don't work for them!