Question for people who sleep like this: do you live with anyone? How do they tolerate it?

I tried it and it worked, but I have a family and no, it didn't work for them, so I stopped. Couldn't get a schedule right that allowed me to be with the family for normal social interaction times, AND be at work when THEY expected me to be available for the work-team.

So I had to go to a socially acceptable "norm".