Sleep is the fundamental practice or part of our 24 hour cycle where if you don't get it on a consistent basis, you are down regulating your ability to do everything. If I sleep deprived echo for two days, his ability to focus is going to be diminished relative to what it would be if he had slept well for, for two nights. You can't really use sleep in, in real time to enhance attention. A fire alarm will modulate my attention, but it doesn't mediate it. So there are some things that you can do that will strongly modulate your ability toDo lots of other things. But let's talk about sleep and how most people just pull vampire shifts unless