Lately, for me I’ve been on a weird sleeping schedule. I’m either on GMT or PST time zone. Which if I were to fly to either to the West Coast or to London I would not have much jet lag at all, which is good I guess. I have always been a night owl anyhow, and feel more “alive & focused” at night. Plus lately I have been working on a couple of time sensitive projects, which I worked on a lot during the early morning hours. I have found working “3rd shift” helps when working on projects with tight deadlines, since during that time of the day it’s less distraction for me.