Hello and Welcome to Neurotalk - you will meet many great people here who I am sure will be more than happy to help you in anyway they possibly can!!
I have never heard of HD but just wanted to say that I really credit you for looking after someone that is ill and I am sure your friend very much appreciates all of the work you do for him!
Here is the link to the Caregivers section of the forum that you might find useful - everyone there is really nice and friendly and have some great suggestions!:
http://neurotalk.psychcentral.com/forum56.html
If you need anything, please don't be afraid to ask - I am more than happy to help you in anyway I possibly can!!
Take care and I look forward to seeing you around the forum more real soon!!
Alison

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