Hi a warm welcome to the site, great to read there aren't any activities you can think of stopping :) there is information about surrendering a driving licence based on Doctor's advice on the gov website
deafness and driving
Other than that I would imagine singing professionally or a career dealing directly with music/sound engineering would be challenging, fortunately these musicians stand as role models
https://www.google.co.uk/search?safe...k1.pWAQtTAdBgw
You don't need to give up on being a
Jedi, a ninja unless competing in
Australia or an
ornithologist 
All this makes the discrimination against hearing loss even more dispiriting
http://www.onrec.com/news/statistics...discrimination
Let us know if you find anything else x
Very best wishes with the course