> I've put in countless hours of work every day (70-90 hrs), being on-call almost 24/7, sometimes for straight 7 days for months So why do you think you have the following: > but unable to concentrate, riddled with brain fog You're putting in WAY TOO MANY HOURS! Stop doing overtime, and read this: https://www.7pace.com/blog/overtime-kills and http://blog.approache.com/2010/11/rules-of-productivity.html On the career…
That was fascinating reading, thanks for sharing. This seems like absolutely crucial data for a startup. Rationally, these links imply that a startup should work 40 hour weeks.
Intuitively I'm not entirely convinced, but I want to be. I work 50 hours minimum and have regularly worked 60-65 in the recent past. I can't imagine that 40 hours would have gotten me as far. But obviously I may be misjudging myself.
I think a startup founder would rightly have this fear - if I ask people to work 40 hours, will the investors scream at me? What if my competitors work longer hours, will they beat me? These are such key questions that I feel you have to be _really_, _really_ confident about these results.