But also, don't over optimize. For example, if your routine or schedule is mostly working but you feel like you need some less structured time, don't schedule it, just go out and do that. Don't work it in for the purpose of being more "productive" later.

I've been feeling like the software industry is over optimizing engineering output just a smidge beyond what is morally acceptable. Not enough to raise red flags about cruel and unusual, but just over the line of "it's ok to be human". Maybe that's just me and I'm someone who doesn't need a Pomodoro timer or multiple "just for an update" meetings to get work done. But maybe it's also upper management trying to turn business school theory into something real. You're not a number or a widget or for God sakes a brand. You're a person. Remember that.