Tuesday 12 May 2026 is Mass Observation Diary Day, which "is about recording everyday life in the UK for future generations".
This year we are keen to hear about your thoughts and feelings about nature and wellbeing as well as anything else you would like to share about your day.
The submission page is over at massobs.org.uk.
The University of Sussex page tells me:
Diaries can be written, typed, drawn, collaged, painted or photographed and capture your 12th May in your own style. The diaries will be stored in the Archive at The Keep in Sussex and be used by a wide range of people for research, teaching and learning.