@hmcAsWas - sorry, I also missed your post about your DM 
It's very hard to lose them to dementia. My dad had it and my MIL is now in a home with it. It seems to make the grieving process longer as you 'lose' them more than once, IYSWIM. Also v.v. difficult for the remaining partner. DH is now spending a lot of time at weekends going off to see his DF who lives 150 miles away, so that is also having an impact on our family at the moment.
This 'artistic journey' log is something I need to investigate as DS wants to do Photography for A level and I'm sure there will be something similar. I really need him to consider other 'smart' ways of doing his work at A level so he covers things more quickly. I could imagine, for example, that getting into a habit of dictating a short paragraph at the end of each day about what you have been doing in your art/photography and emailing it to yourself would be a good way to capture the raw material which could be edited/ written up later. The worst thing is if they don't do it as they go along and are then faced with having to 'fake' several months worth of a journal!
I also think it would help DS to learn to touch type over summer - anyone have any online recommendations?