You could put a copy on Evernote (or a similar platform) which can then be viewed even on a smartphone, if you carry one. This is what I've done for a text fil

You could put a copy on Evernote (or a similar platform) which can then be viewed even on a smartphone, if you carry one. This is what I've done for a text file I've maintained since 2004 which has a log of every factor VIII injection I have received since as a haemophilia patient. It's in CSV format so I can easily import it into Excel to look for patterns in my bleeding episodes, which I do occasionally. I've been able to show it to doctors when I'm travelling and they need some convincing that they can give me an IV shot as an outpatient. I only wish I had kept something similar for my weight over the years.