He schedules everything. Although he may have some spare time left for bathroom breaks.
I admit it does amaze me. I seem to be busy every minute of my day and sleep far too little. And yet I can barely find the time to pop my head in here nowadays. I even combined my recreation and exercise once I discovered Beat Saber.
I don’t know if it is the times or the subs or something else, but it’s annoying the heck out of me.