I had forgotten about these which may be useful to those (and family) of the whom newly injured and some of us that need reminding.
one is the brain injury handbook rehab.ie/about/braininjuryh...
and the other is a YouTube video series made by a journalist who suffered a brain injury himself and had difficulty getting his family to understand what was going on. Its called you look great youtube.com/watch?v=x9Xso4q...
There are also a lot of useful guides on the main headway site headway.org.uk/About-Brain-...
hope they help