Hmm this is somewhat scary... does anyone know how much actually is required for this to happen? I work 10-13 hour days quite often. I love every second of it, but it can be intense.
Also... what foods are high in glucose or whatever brain food I need?
You don't need any special "brain food." You just need to take breaks and eat regularly.
Edit: And of course you should try to eat a balanced, "healthy" diet, but the issue being described in the Twitter thread is pushing through far beyond what's physically or psychologically healthy.
Also... what foods are high in glucose or whatever brain food I need?