First Night in Narita

I tried to stay up until 7/8 pm tokyo time to attempt to get my Japanese days sorted out.
I think that was like 3⌚ back home.

Of course I awoke at 6am my time because of conditioning.
Having a cup of tea while I think about lying here in my surprisingly large double room.
Is it possible to go back to sleep?

I'm off to Nippori today - fabric town.