Stay lucky, and you have been, look after yourself and think of your dependents, reminds me of Bob Keeler (ex Norton works rider) who had a similar incident, not an accident at Blandford, but also broke both arms jaw and teeth, taking food via a straw for some time, he never raced again under his own name, and then never again, concentrating on business that he did very well with, survived till hie mid 80s, so stay lucky and recognise it.