I'm not an exerciser. I'd love to be but am not. I'm not doing this now but when was working on my startup and working a regular job, I was taking "caffeine n

I'm not an exerciser. I'd love to be but am not. I'm not doing this now but when was working on my startup and working a regular job, I was taking "caffeine naps" at 4:30. There was something about this time of day which was magical in terms of how tired I was and how much extra productive time it granted me through twilight.