After my wife had a stroke a few years ago I kept notes on what was happening and eventually turned them into an eight-episode account online. It's factual but not heavy - there's often a lighter side to the recovery process - and several people have said that reading it really helped them, whether as victim or carer. We live on the Spanish island of La Gomera, which adds another dimension.
If it can help anyone else I'd be delighted. The web address is https://gomerastroke.blogspot.com