I think it's as simple as I sleep more in the winter and less in the summer and about the same between spring and fall. Not anything crazy. It's probably an ave

I think it's as simple as I sleep more in the winter and less in the summer and about the same between spring and fall. Not anything crazy. It's probably an average of ~7 hours in the summers and 8+ in the winter. I live in a high latitude city and last year I figured I'd just try it, given how much more light we get in the summer. Work is a little hard to accommodate in the winter sometimes, but otherwise I think I'll probably do this for the rest of my life.