Hi, I know Honours, Masters, etc. can cause headaches. I recommend my free Prevent Headaches App (http://lucianspedagogy.blogspot.com/p/app-to-prevent-headache-introduction.html) and if you need to prevent a headache from a large amount of work on a day, then I recommend breasoning out (thinking of the x, y and z dimensions of 250 characters from) Telstra Job Medicine (e.g. 0.01, 0.01, 0.0001 metres) (https://drive.google.com/file/d/1dRerEGslYuAtvFBI1IyZJGHVEuy7TRXq/view).