My first question would be: how do you sleep? In terms of enough hours but more importantly also the quality of your sleep. Find a way to measure it if you don'

My first question would be: how do you sleep? In terms of enough hours but more importantly also the quality of your sleep. Find a way to measure it if you don't know, and of course be brutally honest with yourself. Sleep is a game changer in cognitive abilities and it can swing either way.