Thanks for all the Friendly/Supportive ratings as well as the posts.
Well, the care packages seem to be working well and hopefully they can be slowly reduced on the run up to the festive season. Dad is recovering well but still needs help at the moment and obviousely can't care for mum.
Fortunately, I haven't had to work over this period which would have been far too much for me.
At least I'm starting to recover which means that I will probably return to work next week.
A day of pottering around and not a lot else is planned which should help my recovery.