Andrew Huberman· PhD
In addition, try and place, whatever it is that you're focusing on directly in front of you, but not have it extend too far out to either side of your eyes, try and generate a fairly restricted visual window as we call it. And if you can, try and place whatever it is you're focusing on at least at nose level or above, that it might take some engineering or some ingenuity and creativity in order to figure out how to do that, but that's going to be most beneficial.