Ask HN: What's the mind hack?
https://news.ycombinator.com/item?id=9904518How do you keep your mind from wandering off while you are reading a RFC/paper/spec or are coding (easy there since I am building) or learning through video? How do you keep going even after an hour or two or more ? After a while (short) my mind tells me it's enough & it wanders off. What's the hack here ?