I suffered a burnout fall last year and adapting to a slower lifestyle was my way out of it. I started reading long novels, and taking aimless, leisurely walks. It's hard to overstate the positive effect that had on my mind and well-being. I haven't felt this kind of mental clarity and motivation to do things for over a decade.
This post resonates strongly with me. I strongly believe the default settings _are_ too high, and it takes conscious effort to slow down while bound to the shackles of modern society, but it's so worth it.