Andrew Huberman· PhD
And then of course there are the various number of different prescription compounds that if you're working with a board certified physician, they could prescribe you if you need additional tools for focus, things like Ritalin, Adderall, Modafinil, Armodafinil, Vyvanse, et cetera, for many people are going to be important and maybe even necessary for people with ADHD, et cetera, but that's a category into itself.