1 month or more

Yes, in another way

The project doesn't allow for different sleeping conditions. When I first starting the project, I was cat sitting for my friends for a couple of weeks so I was in an apartment by myself and awoken almost every day by the cat. Now I'm back to sleeping in my own bed, my habits had to be adjusted for the roommate. I wish there was a way to note that in my results.

I knew they were pretty erratic. I knew in theory how exercise and caffeine affected sleep habits, but it's nice to see the stats.

Not especially.