Andrew Huberman· PhD
however there have been variations on this protocol such that people selected one day per week and it doesn't even have to be the same day like every Monday it could be Monday of one week and then Wednesday of the next week and so on such that you write only one day per week about the most difficult experience you can recall and then you write about that same difficult experience one week later and then again one week later and then again one week later across the course of a month or any 4-we period for that matter