Dont worry just remember to write things down in an old fashioned notebook with space for the answers.
i also wrote down when I. took the various meds because my brain was so foggy I never could remember if i had taken drug x so many hours before chemo or every 6 hors or whatever as I struggled to sleep in small naps.
I learned to let the doctors worry and suggest what was required since thats their business - mine was to try and not stress or worry too much, (easier said than done given all my emotions and worries about how it all was affecting my teenage sons with a hubby who went awol only to come home expecting a meal rather than actually helping) relax and have clear fluids to wash all those poisons out of my system
Your pink sister,
Carol