

I used to work night shifts and sometimes had to function afterwards, sometimes for long periods of time. What helped me to stay awake and somewhat clear-minded is light physical activity. Don’t sit too much, move, walk around, do some squats, do push ups if you can. Get some fresh air. Cold water on the face helps. If your eyes tend to get tired get some eye drops (artificial tears). And of course coffee helps too.
Also be careful, it’s easy to lose balance in a sleep deprived state. So no dangerous surroundings if you can help it.
That’s cool, that’s cool. I bet with some kind of neural link we’ll be able to bump that up to 200%